The lewis structure of the SeF₄ is as follows :
..
|
..
: F :
: F : - Se : - : F :
°° | °°
: F :
°°
The total valence electrons in the SeF₄ is the 34 electrons. The molecular structure of the SeF₄ is the trigonal bipyramidal. The Selenium that is Se is the least electronegative atom than the fluorine atom and therefore in the center of the structure.
In SeF₄ Lewis structure with the Selenium which can hold the more than 8 valence electrons and there are the seven Fluorine atoms with the F.
To learn more about lewis structure here
https://brainly.com/question/20300458
#SPJ4
48g of Magnesium reacts with excess oxygen to produce 84g of magnesium oxide. Calculate how much magnesium oxide would be produced if 2g, 10, and 4kg were reacted with excess oxygen. 0.4 Moles of iron reacts with 0.3 moles of oxygen gas. Calculate the formula of the ir oxide produced and write a balanced equation for it.
For 2g of magnesium: 3.31 g
For 10g of magnesium: 16.59 g
For 4kg of magnesium: 6.63 kg
The balanced chemical equation for the reaction is:
2 Mg + O2 → 2 MgO
Step by step explanationThe balanced chemical equation for the reaction is:
2 Mg + O2 → 2 MgO
From the equation, we can see that 2 moles of magnesium react with 1 mole of oxygen to produce 2 moles of magnesium oxide. Therefore, we can calculate the amount of magnesium oxide produced for each given mass of magnesium as follows:
For 2g of magnesium:Moles of Mg = mass / molar mass = 2g / 24.31 g/mol = 0.0823 mol
Moles of MgO produced = Moles of Mg x (2 moles MgO / 2 moles Mg) = 0.0823 mol x 1 = 0.0823 mol
Mass of MgO produced = Moles of MgO produced x molar mass of MgO = 0.0823 mol x 40.31 g/mol = 3.31 g
For 10g of magnesium:Moles of Mg = mass / molar mass = 10g / 24.31 g/mol = 0.4116 mol
Moles of MgO produced = Moles of Mg x (2 moles MgO / 2 moles Mg) = 0.4116 mol x 1 = 0.4116 mol
Mass of MgO produced = Moles of MgO produced x molar mass of MgO = 0.4116 mol x 40.31 g/mol = 16.59 g
For 4kg of magnesium:Moles of Mg = mass / molar mass = 4000g / 24.31 g/mol = 164.47 mol
Moles of MgO produced = Moles of Mg x (2 moles MgO / 2 moles Mg) = 164.47 mol x 1 = 164.47 mol
Mass of MgO produced = Moles of MgO produced x molar mass of MgO = 164.47 mol x 40.31 g/mol = 6626.95 g or 6.63 kg
Calculation of Formula of Iron Oxide Produced:
According to the given information, 0.4 moles of iron reacts with 0.3 moles of oxygen gas. To determine the formula of the iron oxide produced, we need to first balance the chemical equation.
Fe + O2 → FeO
From the balanced equation, we can see that 1 mole of iron reacts with 1 mole of oxygen to produce 1 mole of iron oxide. Therefore, the ratio of moles of iron to moles of oxygen in the reaction is 1:1.
To do this, we can calculate the theoretical amount of moles of oxygen required to react completely with 0.4 moles of iron:
0.4 mol Fe × (1 mol O2 / 1 mol Fe) = 0.4 mol O2
Learn more on balanced chemical equation here
https://brainly.com/question/11904811
#SPJ1
consider the elements, listed, found in the human body. which two are major components, making up at least 3% each of the human body?
The human body is composed of a diverse set of elements, but only a few of them make up the majority of its mass. The two major components of the human body, making up at least 3% each, are oxygen (O) and carbon (C).
Oxygen is the most abundant element in the human body, comprising about 65% of the total mass. It is essential for the body's metabolic processes, as it is a major component of many organic molecules, including carbohydrates, lipids, and proteins. Oxygen is also necessary for respiration, as it is used in the production of energy through the process of cellular respiration.
Carbon is the second most abundant element in the human body, making up about 18% of its total mass. It is the backbone of many organic molecules, such as carbohydrates, lipids, and proteins, and is the basis of all life on Earth. Carbon is also found in many minerals in the human body, such as calcium carbonate, which makes up bones and teeth.
Other elements that are present in the human body in smaller amounts include hydrogen (H), nitrogen (N), calcium (Ca), and phosphorus (P). Hydrogen is the most common element in the universe and is present in many organic molecules. Nitrogen is also found in organic molecules, such as amino acids and nucleic acids, and is essential for building and repairing tissue. Calcium and phosphorus are both important for building strong bones and teeth.
In summary, oxygen and carbon are the two major components of the human body, making up at least 3% each. These elements are essential for the body's metabolic processes, energy production, and the formation of organic molecules. While other elements are present in smaller amounts, they are also essential for the body's overall health and well-being.
To know more about human body: https://brainly.com/question/11738302
#SPJ4
Which molecules are bound to hemoglobin when hemoglobin is in the R state? CO2,
3-bisphosphoglycerate Fel2+ oxygen Fe+
The offered statement states that oxygen atoms are bonded to hemoglobin when it is in the R state.
Do people make up molecules or atoms?The molecules that make up the human body are incredibly diverse, but they are all combinations of just a few dozen basic constituents: the elements of period 3 that are chemical. However, there are significant differences in each atom's abundance.
What binds molecules collectively?Chemical bonds, which are required for the existence of chemicals, are the temporary connections that bind compounds together. London dispersion forces and ionic, solid, and hydrogen bonds are examples of chemical bonding.
To know more about Molecules visit:
https://brainly.com/question/26556885
#SPJ4
How many liters of laughing gas
(N₂O) do you have if you have 3.02 x 10^23 molecules of laughing gas at normal conditions?
The volume of the gas is 11.2 L
What is the mole?The mole is the standard unit of measurement for amount of substance in the International System of Units (SI). It is defined as the amount of a substance that contains the same number of entities as there are in 12 grams of carbon-12. This number of entities, known as Avogadro's number, is approximately 6.022 x 10^23.
If 1 mole could contain 6.02 * 10^23 molecules
x moles would contain 3.02 x 10^23 molecules
x = 0.5 moles
Then;
1 mole of the gas occupies 22.4 L
0.5 moles of the gas occupies 0.5 * 22.4/1
= 11.2 L
Learn more about moles:https://brainly.com/question/26416088
#SPJ1
What is the Lewis structure of nitrogen?
The lewis structure of the nitrogen is as follows :
..
. N :
The atomic number of the nitrogen is 7. The electronic configuration of the nitrogen is as follows :
The electronic configuration of the nitrogen atom is 1s² 2s² 2p³.
the total number of the valence electrons that is the electrons in the outermost shell is 5. In the lewis structure of the nitrogen the valence electron are represented by the dot . therefore the lewis structure also be called the electron dot structure. Thus, the electron dot structure of the nitrogen is as follows :
..
. N :
To learn more about lewis structure here
https://brainly.com/question/20300458
#SPJ4
Project: Analyzing Chemical Reactions
I need Charts, Graphs, and Data
A chemical reaction is usually accompanied by easily observed physical effects such as heat and light emission, precipitate formation, gas evolution, or color change.
What is chemical reaction ?A chemical reaction is a process that converts one or more substances, known as reactants, to one or more different substances, known as products.
A graph can be used to depict the relationship between two values, the dependent and independent variables. A measurable variable whose value is determined by the independent variable.
Graphs and charts condense large amounts of information into simple formats that communicate key points clearly and effectively.
Thus, Physical effects such as heat and light emission, precipitate formation, gas evolution, or color change are typically observed during a chemical reaction.
To learn more about the chemical reaction, follow the link;
https://brainly.com/question/29762834
#SPJ1
True or False? imagine an emission spectrum produced by a container of hydrogen gas. changing the amount of hydrogen in the container will change the colors of the lines in the spectrum.
The given statement "An emission spectrum produced by container of the hydrogen gas. when we changing the amount of hydrogen in the container will change the colors of lines in the spectrum" is true. Because the colors of the lines in the emission spectrum produced by a container of hydrogen gas depend on the energy levels of the hydrogen atoms.
The emission spectrum produced by a container of hydrogen gas contains a series of discrete lines corresponding to the specific wavelengths of light emitted when excited hydrogen atoms release energy. The colors of these lines are determined by the energy differences between the electron energy levels involved in the transitions.
Changing the amount of hydrogen in the container would alter the number of hydrogen atoms that can emit light, and thus, the intensity of the lines in the spectrum. It would not, however, affect the energy differences between the electron energy levels, and therefore, the colors of the lines would remain the same.
To know more about emission spectrum here
https://brainly.com/question/13537021
#SPJ4
which of the states of matter have the most energy?
Plasma is the states of matter which have the most energy. Generally, there are four states of matter.
Plasma is one of four states of matter portrayed by the presence of a critical piece of charged particles in any mix of particles or electrons.[1] It is the most plentiful type of conventional matter known to man, being for the most part connected with stars, including the Sun Reaching out to the thin intracluster medium and potentially to intergalactic locales, plasma can be falsely created by warming an unbiased gas or exposing it to a solid electromagnetic field.
The presence of charged particles makes plasma electrically conductive, with the elements of individual particles and plainly visible plasma movement administered by aggregate electromagnetic fields and exceptionally delicate to remotely applied fields.The reaction of plasma to electromagnetic fields is utilized in numerous cutting edge gadgets and advances, for example, plasma TVs or plasma etchin
To know more about plasma,visit here:
https://brainly.com/question/18207038
#SPJ4
Select the appropriate pipette to use for each of the following volumes
A. 874 uL
B. 57 UL
C. 340 UL D. 15 pL
To select the appropriate pipette for each of the following volumes are P1000, P20, P200, microsyringe.
A. 874 uL (microliters) - A P1000 pipette would be appropriate for this volume. P1000 pipettes can dispense volumes ranging from 100 μL to 1000 μL.
B. 57 uL (microliters) - A P20 pipette would be appropriate for this volume. P20 pipettes can dispense volumes ranging from 2 μL to 20 μL.
C. 340 uL (microliters) - A P1000 pipette or a P200 pipette would be appropriate for this volume. P1000 pipettes can dispense volumes ranging from 100 μL to 1000 μL, and P200 pipettes can dispense volumes ranging from 20 μL to 200 μL. Since the volume is closer to 200 μL, a P200 pipette might be more appropriate in this case.
D. 15 pL (picoliters) - A microsyringe with a nanoliter or picoliter volume range would be appropriate for this volume. Microliter syringes are not appropriate for volumes in the picoliter range. The appropriate syringe size would depend on the accuracy and precision required for the experiment.
To know more about pipette here
https://brainly.com/question/28522043
#SPJ4
50 gram sample of water at 100 degrees celcius is poured into a 50 gram sample of water at 25 degrees celsius. what will be the final temperature of the water
The heat released is equal to the heat gained. Hence, the final temperature is 62.5∘ C.
What is temperature gradient?
A temperature gradient is a physical quantity that describes in which direction and at what rate the temperature changes the most rapidly around a particular location. The temperature gradient is a dimensional quantity expressed in units of degrees per unit length. The SI unit is kelvin per meter.
In weather forecast and climate, the differences between the air temperature between between different locations. The planetary surface's absorption of solar light raises the temperature gradient and may cause convection (a major process of cloud formation, often associated with precipitation). Since meteorological fronts are the boundaries between air masses with distinctly different characteristics, the horizontal temperature gradient may reach relatively high values in these areas.
To learn more about temperature , click the link below :
https://brainly.com/question/11464844
#SPJ1
a solid that forms and settles out of a liquid mixture
A solid that forms and settles out of a liquid mixture is called suspension /precipitate.
A suspension is a heterogeneous mixture in which some of the particles settle out of the mixture upon standing. The particles in a suspension are far larger than those of a solution, so gravity is able to pull them down out of the dispersion medium (water). Suspensions are considered heterogeneous because the different substances in the mixture will not remain uniformly distributed if they are not actively being mixed.
An example of a suspension would be sand in water. The suspended particles are visible under a microscope and will settle over time if left undisturbed.
To know more about the suspension, here
brainly.com/question/17650174
#SPJ4
the atoms contain three types of sub-atomic particles - protons, neutrons, and electrons. Describe the structure of the beryllium atom
Answer:There are three subatomic particles: protons, neutrons and electrons. Two of the subatomic particles have electrical charges: protons have a positive charge while electrons have a negative charge. Neutrons, on the other hand, don't have a charge.
Explanation:
How do you calculate moles of salicylic acid?
To calculate the number of moles of salicylic acid, you need to know the mass of the sample and the molar mass of the compound.
The molar mass of salicylic acid (C7H6O3) is the sum of the atomic masses of all the atoms in the compound, which can be calculated using the periodic table of elements. The molar mass of the salicylic acid is:
(7 x 12.01 g/mol) + (6 x 1.01 g/mol) + (3 x 16.00 g/mol) = 138.12 g/mol
Once you have the molar mass of salicylic acid, you can use the following formula to calculate the number of moles:
Number of moles = Mass of sample (in grams) / Molar mass (in grams per mole)
For example, if you have a sample of salicylic acid that weighs 1.5 grams, you can calculate the number of moles as follows:
Number of moles = 1.5 g / 138.12 g/mol = 0.0109 moles
Therefore, the sample contains 0.0109 moles of salicylic acid.
To know more about moles here
https://brainly.com/question/26416088
#SPJ4
You use symbols to make it easier to write certain things,
such as $25.08 instead of twenty-five dollars and eight cents.
On the following lines, write some symbols you may use to
make writing easier.
The examples of symbols that can be used include
"+" for addition
"-" for subtraction
"*" or "×" for multiplication
"/" or "÷" for division
"%" for percentage
"$" for dollars
"#" for number (e.g. #1 = number one)
"&" for and
"!" for exclamation or negation.
What is a symbol?A mark, sign, or term that denotes, denotes, or is taken to denote an idea, an item, or a relationship is known as a symbol. By connecting seemingly unrelated ideas and events, symbols help people look beyond the known and the visible.
Symbols are used to communicate ideas and beliefs by using words, noises, gestures, thoughts, or visual representations.
Learn more about symbol on:
https://brainly.com/question/29886201
#SPJ1
PLEASEEEEEEEE HELP ON THIS
What is the mass (in grams) of 6.15 × 1025 molecules of carbon dioxide?
To convert between moles and molecules, we can multiply the number of moles by Avogadro's number: [tex]6.02*10^{23}[/tex]
To convert between moles and mass, multiply the moles by the molar mass of the compound.
Solving the QuestionWe're given:
[tex]6.15*10^{25}[/tex] moleculesDivide this by Avogadro's number:
[tex]\dfrac{6.15*10^{25}}{6.02*10^{23}}\\\\= 102.1594684\hspace{4}mol[/tex]
Multiply by molar mass (44.01 from Chemspider):
[tex]102.1594684*44.01\\=4.5*10^3\hspace{4}g[/tex]
Answer[tex]4.5*10^3\hspace{4}g[/tex]
How many grams of sucrose do you need to make 400mL of a 0.2M solution? The molar mass of sucrose is 342.297 g/mol.
Molarity is also defined as the moles of a solute per liters of a solution. 1.36 grams of sucrose do you need to make 400mL of a 0.2M solution.
What do you mean by molarity ?The term molarity (M) is defined as the amount of a substance in a certain volume of solution. Molarity is also defined as the moles of a solute per liters of a solution.
Given:
Molar mass of sucrose, M= 342.297 g/mol.
Volume of the solution,V= 400mL=0.4L
Molarity, S= 0.01M
Mass of the sucrose,W=?
W =S M V
= 0.01 × 342.297 ×0.4
= 1.36 grams
Thus, 1.36 grams of sucrose do you need to make 400mL of a 0.2M solution.
To learn more about the molarity, follow the link;
https://brainly.com/question/8732513
#SPJ9
a computer that adds a few OH ions to water
A compound that adds a few OH ions to water is referred to as a base.
What is a Base?This is referred to as a substance that can neutralize the acid by reacting with hydrogen ions. Most of them are minerals that react with acids to form water and salts and some examples include the oxides, hydroxides of metals etc.
They are also known as any compound that yields hydroxide ions (OH-) when dissolved in water thereby resulting in its addition and is the reason it was chosen as the correct choice.
Read more about Base here https://brainly.com/question/12445440
#SPJ1
Is Cl2 polar covalent nonpolar covalent or ionic?
The molecule of chlorine Cl₂ is nonpolar covalent in nature.
A single covalent link holds the two Cl atoms together. The positive Cl atom's nucleus and the covalent bond's negative electron pair are attracted to one another.
Cl₂ molecule of gas is made up of two chlorine element atoms. As a result, Cl₂ won't show metallic boding. Cl₂ must be covalent since an ionic bond can only be formed when a metal and a non-metal come into the contact. As a result, we deduce that the chlorine molecule is non-polar covalent.
To know more about nonpolar compounds, visit,
https://brainly.com/question/545359
#SPJ4
Question: Determine The Product Formed When Each Compound Is Treated With Br_2 And FeBr_3. Drag The Atom Labels To Their Appropriate Positions.
When m-xylene is brominated with bromine while ferric bromide is present, the product is 1-bromo-2,4-dimethylbenzene.
What products are formed when the following compound is treated with bromine in the presence of [tex]$\mathrm{FeBr}_3$[/tex]?M-bromonitrobensene is the main product created when nitrobenzene is treated with [tex]$$Br_2[/tex] in the presence of [tex]$\mathrm{FeBr}_3$[/tex].
If [tex]$\mathrm{FeBr}_3$[/tex] or [tex]$$AlBr_3[/tex] are not added to produce the electrophile Br+, benzene will not react with [tex]$$Br_2[/tex] ([tex]$\mathrm{FeCl}_3$[/tex] and [tex]$$AlCl_3[/tex] can also be used, but may contaminate the products with chlorine). There won't be any reaction if the metal chloride is absent, hence there won't be any colour change.
When m-xylene is brominated with bromine while ferric bromide is present, the product is 1-bromo-2,4-dimethylbenzene. Since methyl groups are ortho para directing, the replacement takes place at a site that is ortho to one methyl group and para to another methyl group in this electrophilic aromatic substitution reaction.
The complete question is:
What product are formed when the following compound is treated with [tex]$\mathrm{Br}_2$[/tex] in the presence of [tex]$\mathrm{FeBr}_3$[/tex]?
To learn more about compound refer to:
https://brainly.com/question/26487468
#SPJ4
QuestionRank the aromatics shown in order of decreasing reactivity toward electrophilic substitution (more reactive > least reactive)A1>3>4>2B4>3>1>2C2>3>1>4D4>1>3>2Hard
The correct answer is:
A) 1 > 3 > 4 > 2
(Aromatic 1 is the most reactive towards electrophilic substitution, while aromatic 2 is the least reactive.)
The relative reactivity of aromatic compounds towards electrophilic substitution is determined by their ability to stabilize the positive charge that is formed during the reaction. This stability is influenced by several factors, including the number and position of electron-donating or electron-withdrawing substituents on the ring, as well as the overall aromaticity of the ring.
Aromatic 1 has an electron-donating -NH2 group, which increases the electron density on the ring and makes it more reactive towards electrophiles. Aromatic 3 has an electron-withdrawing -NO2 group, which decreases the electron density on the ring and makes it less reactive towards electrophiles than Aromatic 1, but still more reactive than Aromatics 2 and 4. Aromatic 4 has an electron-withdrawing -COOH group, which also decreases the electron density on the ring and makes it less reactive towards electrophiles than Aromatics 1 and 3. Aromatic 2 has no substituents and is the least reactive of the four.
for more questions on electrophilic substitution-
https://brainly.com/question/14803468
#SPJ4
According to Dalton’s law of partial pressures the pressure of oxygen in dry air would be
2.12kPa
21.00kPa
21 kPa
21.22 kPa
The partial pressure of oxygen in the dry air, given the partial pressure of the rest gases is 21.22 KPa (Last option)
How do I determine the partial pressure of oxygen?From Dalton's law of partial pressure, we understood taht the partial pressure of the gases present in a system is given as follow:
Total pressure = Partial pressure of gas A + Partial pressure of gas B
With the above formula, we can determine the partial pressure of oxygen. Details below:
Partial pressure of nitrogen = 79.11 KPaPartial pressure of carbon dioxide = 0.04 KPaPartial pressure of argon and other gas = 0.95 KPaTotal pressure = 101.32 KPaPartial pressure of oxygen = ?Total pressure = Partial pressure of nitrogen + Partial pressure of carbon dioxide + Partial pressure of argon and other gas + Partial pressure of oxygen
101.32 = 79.11 + 0.04 + 0.95 + Partial pressure of water vapor
101.32 = 80.1 + Partial pressure of water vapor
Collect like terms
Partial pressure of oxygen = 101.32 - 80.1
Partial pressure of oxgyen = 21.22 KPa
Thus, the partial pressure of oxygen is 21.22 KPa (Last option)
Learn more about partial pressure:
https://brainly.com/question/15577259
#SPJ1
Include one paragraph to explain the movement of energy during phase transitions.(solid, liquid gas)
just a quick 4 or 5 sentences about the 3 states of matter you wrote yourself please(i dpnt care how detailed it is)
The energy movement from solid liquid to gas is always going up and moving faster. A solid is a tight definite shape where the molecules are all stuck in one place and there’s barely energy and movement. The liquid has a more free space since it does not have a definite volume energy moves around quicker. The gas phase would have energy going everywhere Becuase it doesn’t have a definite shape and volume. As temperature goes up the kinetic energy also goes up
Can yall help me with this
hellpppp pleaseeee !!! under immense pressure and immense heat the protons at the center will _______ together.
The process of nuclear fusion will occur.
What will protons at the center do under immense pressure and immense heat ?Under immense pressure and heat, protons at the center of an object can undergo a process called nuclear fusion, where two or more atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process. This is the process that powers stars, including our sun.
In the core of a star, for example, the immense pressure and heat cause hydrogen nuclei (protons) to collide and fuse together to form helium nuclei. This process releases a tremendous amount of energy in the form of light and heat, which ultimately keeps the star shining and stable.
Learn more about proton:https://brainly.com/question/1252435
#SPJ1
Convert 0.0098 g to micrograms (abbreviated as µg or mcg) using dimensional analysis. Show all your work and explain each step in the process.
The value of 0.0098 g in micrograms using dimensional analysis is 98 micrograms.
What is the value of 0.0098 g in micrograms using dimensional analysis?Dimensional analysis is a mathematical technique used to translate measuring units across different systems.
To convert 0.0098 g to micrograms, we can use dimensional analysis by multiplying the given weight in grams by a conversion factor.
The conversion factor that can be used is 1 microgram = 10⁻⁶ g.
Using this conversion factor, we can write the following equation:
0.0098 g = 0.0098 g * (10⁶6 µg/1 g)
0.0098 g = 98 µg
Therefore, 0.0098 g is equal to 98 micrograms.
Learn more about dimensional analysis at: https://brainly.com/question/27931891
#SPJ1
what vsepr geometry is most likely for the carbon atom in this transition state?
Four of the valencies on the tetrahedron of carbon point in the directions of its four angles. The tetrahedron's core is made up of carbon atoms. Each valency has a 10928′ bond angle.
What is carbon atom?A chemical element with the symbol C and atomic number 6, carbon is derived from the Latin word carbo, which means "coal." It is nonmetallic and tetravalent, making four electrons available to create covalent chemical bonds in its atom. It is a member of group 14 on the periodic table.A property known as catenation allows the element carbon to create lengthy chains using just its own atoms. It is one of the few elements that has such capability. It is feasible to create a very large number of molecular compounds by combining this capability with the power of the carbon-carbon bond.Carbon can be found in many various forms, such as in coal, carbon dioxide molecules, and living things.To learn more about carbon atom refer to:
https://brainly.com/question/27860158
#SPJ4
osmosis describes the movement of which type of molecules across a membrane?
Answer:
water molecules
Explanation:
Osmosis is the movement of water molecules from a solution of higher concentration to a solution of lower concentration.
Hope it helps..
Why is ionic bonding considered both inter- and intramolecular bonding? a. lonic bonds are strictly intermolecular forces. b. Ionic bonds are strictly intramolecular bonds. Each lattice is a single large molecule of some substance. c. lonic solids form directly from gases 1 atom at a time. d. Molecules arrange themselves in a grid, and it's hard to tell where one molecule ends and the other begins.
Ionic bonding considered both inter- and intramolecular bonding because molecules arrange themselves in a grid, and it's hard to tell where one molecule ends and the other begins.
option D
Why is ionic bonding considered both inter- and intramolecular bonding?
Ionic bonding is considered both inter- and intramolecular bonding because it involves the transfer of electrons from one atom to another to form ions, which are held together by electrostatic attraction.
Intramolecular bonding refers to the bonding that occurs within a single molecule, while intermolecular bonding refers to the bonding that occurs between molecules. In the case of ionic bonding, the attraction between ions of opposite charges within a single molecule constitutes intramolecular bonding, while the attraction between the ions of opposite charges in adjacent molecules constitutes intermolecular bonding.
Option (d) is not entirely accurate because the arrangement of ions in an ionic lattice is not based on the formation of individual molecules but rather on the organization of ions in a repeating pattern. However, it is true that the boundaries between individual molecules are not well-defined in an ionic lattice.
Learn more about ionic bond here: https://brainly.com/question/6577485
#SPJ1
Calculate the mass in grams of the solute ( sulfuric acid ) in 2. 00 ml of 18. 5 m h2so4, concentrated sulfuric acid.
The mass of sulfuric acid in 2.00 mL of 18.5 M [tex]H_{2} SO_{4}[/tex] is 37.0 mg. Sulfuric acid has a molar mass of 98 g/mol.
To calculate the mass of sulfuric acid in 2.00 mL of 18.5 M [tex]H_{2} SO_{4}[/tex], we need to first convert the volume from milliliters to liters and then multiply that by the concentration in moles/liter. Then, we can multiply the number of moles by the molar mass to get the mass in grams. The mass of 2.00 mL of 18.5 M [tex]H_{2} SO_{4}[/tex] is:
(2 x [tex]10^{-6}[/tex] L) x (18.5 mol/L) x (98 g/mol) = 37.0 mg.Learn more about concentrated sulfuric acid:
https://brainly.com/question/8673785
#SPJ4