Describe: What happens to a hydrogen atom in an acid when the acid is dissolved in water?

Answers

Answer 1

Answer:

When dissolved in water, acids donate hydrogen ions (H+). Hydrogen ions are hydrogen atoms that have lost an electron and now have just a proton, giving them a positive electrical charge. ... The H+ ions in the acid join with and are neutralized by the OH- ions of the base to form H2O.

Answer 2

Answer:

When dissolved in water, acids donate hydrogen ions (H+). Hydrogen ions are hydrogen atoms that have lost an electron and now have just a proton, giving them a positive electrical charge. ... The H+ ions in the acid join with and are neutralized by the OH- ions of the base to form H2O.

Explanation:


Related Questions

ANSWER ALL OF THEM NOT PICKING

a. You have a 10 volt parallel circuit, with 2 resistors on it. What is the voltage across the first resistor? Across the second?


b. You have the same two resistors on a 10 volt series circuit. Will the voltage going into the second resistor be more, less, or the same as that going into the first resistor? Exact numbers aren’t needed!


c. You have a series circuit with a current of 6 amps and three resistors on it, with resistances of 10 ohms, 5 ohms, and 6 ohms, respectively. What is the voltage of this circuit? Show your calculation.

Answers

a. In a parallel circuit, the voltage across every resistor is the same. So, the voltages across the first resistor and second are both 10 volts.

b. The same. In a series circuit, the voltage is split between the resistors. Since the resistors have the same resistance, the voltage across both of them will be the same.

c. V = IR (Ohm’s law)

I = 6 amps
R = 10 + 5 + 6 = 21 ohms (because in a series circuit, the total resistance is just the sum of all of the resistors’ resistances)

V = (6)(21) = 126 volts

If a trait varies greatly within a pair of identical twins, it is most likely caused by what?

A.Genetics
B. Environment
C. Nutrition
D.inherited

True or False: Genetics and environment both are responsible for making you who you are.
A.true
B.false

Answers

Answer:

1. B. environment

2. A. true

Explanation:

If a trait varies greatly within a pair of identical twins, it is most likely influenced by the environment. Genetics and the environment both are responsible for human development.

What is Genetics?

Genetics can be described as the study of genetic variation, genes, and heredity in organisms. It is a branch in biology because heredity is vital to organisms' evolution.

Trait and molecular inheritance mechanisms of genes are still primary principles of genetics and have expanded to study the function and behavior of genes.

Genetics has a number of subfields, including molecular genetics, epigenetics, and population genetics. Living organisms are studied within the broad field span the domains of life such as bacteria, archaea, and eukarya.

Genetic processes work with an organism's environment and experiences to influence behavior and development referred to as nature versus nurture. The extracellular or intracellular environment of a living organism can switch gene transcription on or off.

Therefore, the given statement is true.

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will give branliest




How could you possibly see the world in slow-motion

Answers

Answer: take out your phone, record things in slow motion mode, and watch it after?

or just try imagining it.

or tell everyone to walk slowly for scientific purposes

yeah thats all i have

Explanation:

-----------------------------------------------

Well if your a small animal you can see the world in slow-motion. Small animals tend to see the world in slow-motion

ASAP PLLEEASE HURYYYYYYYYYYRRRRRRRRRRRRYY (NO FILES FOR ME NEEDING TO DOWNLAOD PLEASE!)
1.Fill in the blank with the correct term to make the statement true.
During the (day/night)
at the beach, the land cools down
(faster/slower)
than the
(land/ocean).
Because of this, the air over the land is
(Warmer/cooler) than the air over the ocean. The
(More/less)
dense air rises over the ocean and the cooler,
(More/less)
dense air blows in from over the land creating a
(sea/land)
breeze.
2.Which statement is true about winds?



Winds always blow from low to high pressure.


Winds always blow from water to land.


Winds always blow from land to water.


3. Winds always blow from high to low pressure. How do landmasses impact the movement of air and water?



They stop all movement of both air and water.


They speed up the air and water and allow it to pass though.


They change the direction and slow them down.


They slow down the air but speed up the water.

Answers

Answer:

1.Fill in the blank with the correct term to make the statement true.

During the (night)

at the beach, the land cools down

(slower)

than the

(ocean).

Because of this, the air over the land is

(Warmer) than the air over the ocean. The

(More)

dense air rises over the ocean and the cooler,

(More)

dense air blows in from over the land creating a

(sea)

breeze.

2.Which statement is true about winds?

Winds always blow from low to high pressure.

true

Winds always blow from water to land.

false

Winds always blow from land to water.

false

3. Winds always blow from high to low pressure. How do landmasses impact the movement of air and water?

They stop all movement of both air and water.

They speed up the air and water and allow it to pass though.

They change the direction and slow them down.

think this is it

They slow down the air but speed up the water.

pt:2

answering the pictures

9- I don know sorry

15-B

16-A

Explanation:

just trying to help LET ME KNOW IF IT'S WORNG

UmM WhAT Did hE SaYyYyYyyY

√225/√25 = ?? hurry please I'm stuck on it​

Answers

Answer:

√225/√25 =3

The answer is 3

Explanation:

Answer:

The answer is 3

Explanation:

What drives the movement of Earth's tectonic plates?
A the movement of air currents pushing on the plates
OB. the convection of magma under the plates pulling them
Cthe movement of Earth on its axis pulling on the plates
Dthe convection of ocean currents above the plates pushing them

Answers

Answer:

B or D

Explanation:

Giving brainliest and thanks <3
:::::::::::::::

Answers

Answer:

B.

Explanation:

The closer the molecules are the easier they are to excite (heat up). So solids would be easiest to heat up since their molecules are so tightly packed.

The answer for your question is B

Which of the following occurs when there is a chemical reaction? (Mark all that apply.)
a. the reactants don't change
b. bonds between atoms break
c. atoms rearrange
d. new bonds form
e. new substances form
f. there is no product

Answers

The atoms one is right I did this last year

O 9 ? A B с The models above show particle arrangement. The following statements compare and contrast the models. 1. The substance in diagram A has the highest density. 2. The substance in diagram A has the highest energy. 3. The substances in diagrams B and C would flow freely. 4. The substance in diagram C has the lowest temperature. 5. The substances must undergo a chemical change to transform into a different model.​

Answers

Answer: 2 The substance in diagram A has the highest energy

Explanation:

Answer:

On my test, I have to choose which of the 5 statements are correct. 1 and 3 are definitely correct. 5 is NOT correct as this is matter we are talking about. When matter changes that is a physical change and NOT a chemical change.

1 & 3 are your answers

What determines a single inherited trait of an indiviual ?
a. one pair of many pairs of genes
b. a disrupted cell cycle
c. one half of the replicated DNA stand
d. amino acids joined to form proteins

Answers

Answer:

The answer is A.

The pair of genes from the parent determines what trait the offspring inherits.

It is A. One pair of many pairs of genes

Help please! Its due in a few minutes!!

Answers

Is time up because it won’t let me do it
oh okkkkkkkkkkkkkkkk

I NEED HELP ASAPPPPPPPPPPPPPPPP

Answers

Answer:

i wold think it is C

Explanation:

Answer:

c i want brainiest

Explanation:

Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH of white vinegar is 3.1.

Answers

Answer: as you add the base it added some  PH. The Ph lever of white vinager is2.4 - 3.4

How does resource extraction affect local and national economies?

Answers

Answer:

The direct channels by which extraction can affect the economy are of particular interest. The development of mines or oil and gas fields can result in significant shocks to a regional economy, generating jobs and drawing in capital from other regions and countries.

Explanation:

Help me with an easy question worth 25 points

What makes a material dense if we are calculating the Speed of light in thousand miles per second.

Answers

Answer: Velocity

Explanation:

The density of a material affects the speed that a wave will be transmitted through it. In general, the denser the transparent material, the more slowly light travels through it. Glass is denser than air, so a light ray passing from air into glass slows down.

Answer:

C is most dense i think lol

Explanation:

what happens to molecules in the liquid, solid, and gas phase changed?

Answers

Explanation:

they move far apart from each other

Liquid: the molecule spread apart but still in a form. Solid : the molecules are tightly together making a form. Gas: molecules are apart from each other ever far and have no from!

Good luck :]

( 15 points to whoever replies quickest no links pls ) a farmer has used a fertiliser containing ammonium nitrate, potassium nitrate and ammonium sulphate on his fields but some may have leached into a nearby river. If a sample of river water was tested, what colour would the flame be if there was fertiliser contamination

Answers

If water of the river was tested there would be orange color flame.

What is fertilizer?

Millions of tons of air, natural gas, and mined ores are transformed into plant nutrition products based on the three crucial nutrients nitrogen, phosphorus, and potassium by the fertilizer industry.

The process begins by combining nitrogen from the air with hydrogen from natural gas at high temperature and pressure to produce ammonia, which is then used to make nitrogen-based fertilizers, the largest product category. Natural gas is used as a raw material for about 60% of the time, while the remaining 40% is used to power the synthesis process.

The nitric acid created from the ammonia is combined with it to create nitrate fertilizers like ammonium nitrate (AN). Urea can also be made by combining ammonia with liquid carbon dioxide. To create UAN (urea ammonium nitrate) solution, both of these products can be combined with water.

Therefore, If water of the river was tested there would be orange color flame.

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Mr. Rogers wanted to study the affect of different types of music would have on students ability to complete the IA. What is his dependent variable? What Is his independent variable ?

A. classrooms
B. types of music
C. IA scores
D. students

Answers

C because it can change
C is the answer:)))))))))

Please help me ASAP!!!

Answers

Answer: Patrick was so sure he was a thief because why would you knock if it was your own room you would open the door. And he didn’t have a key to open the door.

Hope this helped

Explanation:

why did Mendel become decide to become a teacher?

Answers

Answer:

he decided to become a teacher because he studied expertise and wanted to teach about early life

Explanation:

Answer:

While Charles Darwin's "The Origin of Species" was published in November 1859, a monastic priest and teacher named Gregor Mendel was in his third year experimenting with pea plants. His final results demonstrated principles of heredity that would eventually evolve into the new disciplines of genetics and molecular biology. His work not only helped solve the mysteries of diseases such as cystic fibrosis, Tay-Sachs disease, sickle cell disease, and hemophilia, it also and lay the foundation for the Human Genome Project.

Explanation:

Ill give brainliest and a 5 star review for the best answer Do you think your town or neighborhood has an ecosystem? If you don’t think so, explain why not. If you do think so, what are the producers, consumers, and decomposers in the ecosystem? What roles do humans play in this ecosystem?

Answers

Answer: I do think that neighborhoods are an ecosystem

Explanation: a ecosystem contains living and non-living things, some examples are the people,plants,and pets are living organisms and the houses and the street lamps are non living. Therefore making a neighborhood a ecosystem

An ecosystem is comprised of all the non-living elements and living species in a specific local environment. Components of most ecosystems include water, air, sunlight, soil, plants, microorganisms, insects and animals. ... Many of these contributors say, yes, certainly, cities are ecosystems.

Please select the word from the list that best fits the definition

used by fungi to reproduce

Answers

Spores, fungi reproduces with spores
Spores.................

Does an acidic solution contain hydroxide ions? Explain your answer.

Answers

Answer:

Yes but there are more hydrogen ions than hydroxide ions.

An acidic solution contains a large concentration of hydronium ions than hydroxide ions. Yes, an acidic solution contains hydroxide ions.

What are hydroxide ions?

Hydroxide ions are produced from the ionization of water molecules carrying the positive charge on hydrogen.

A solution contains both the hydroxide OH⁻ and hydronium ions H⁺.

In order to make a solution acidic, a solution must contain more hydronium ions compared to hydroxide ions.

Yes, an acidic solution contains hydroxide ions.

Learn more about hydroxide ions.

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Define the following terms

Uniformitarianism

&

trace fossil

Answers

Answer:

Uniformitarianism- A theory that geologic process that occur today are similar to those that have occurred in the past

Trace Fossil- A fossil of a foot or trail or other travel of an animal rather than of the animal itself

Uniformitarianism: the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes.

Trace fossil: a fossil of a footprint, trail, burrow, or other trace of an animal rather than of the animal itself

Explain: How does pH vary with hydronium ion and hydroxide ion concentrations in water?

Answers

Answer:

pH level varies in water for hydronium and hydroxyl ions. pH level is directly proportional to oo hydroxyl ions where as inversely proportional to the hydronium ions.

Explanation:

Answer:

pH is measured with the pH scale which is also known as universal indicator which is the colour combination of different acid base indicators it will indicate the pH level by different colour coding.

pH level varies in water for hydronium and hydroxyl ions.

pH level is directly proportional to oo hydroxyl ions where as inversely proportional to the hydronium ions.

when the concentration of hydroxyl ion increases PH value also increases but when the concentration of hydronium ion increases PH value decreases.

we can say that in this way PH value is related to hydronium and hydroxyl ions in water.

Explanation:

some students observe four different lab investigations. The students record their observations in a table.
Investigation
Observations
1
A beaker of water is
heated on a hot plate. Bubbles form in
the water, and steam is given off.
2
Oil is added to a beaker of water. Oil forms a layer on top
of the water
3
Sand and iron filings are mixed in a beaker. A magnet is
then used to separate the iron filings from the sand.
4
A piece of chalk is placed in a beaker of vinegar Bubbles
form as a gas is given off.
Which investigation most likely involved a chemical reaction?

Answers

Answer:

Number 4 is an example of a chemical reaction

Explanation:

heThe chalk is reacting with the vingear which is creating a new substance. The new substance is the gas that the reaction gives off.

I think the number 4 is the right answer

Explain why there would be many more plants in an ecosystem than ape-x consumers. I NEED THIS PLS

Answers

Answer:

Biomass decreases with each trophic level. There is always more biomass in lower trophic levels than in higher ones. Because biomass decreases with each trophic level, there are always more autotrophs than herbivores in a healthy food web.

Explanation:

there's your answer.

A pea plant has the genotype Bb. What words describe this genotype?

Answers

The genetic combination of two alles

how many joules would it take to raise 2 grams of AL 1 degree?

Answers

Explanation:

Air has a heat capacity of about 700 Joules per kg per °K and a density of just 1.2 kg/m3, so its initial energy would be 700 x 1 x 1.2 x 293 = 246,120 Joules

Helppppp please and I will give you a Brainliest

Answers

Answer:

1. Interpret Laws

3. Federal? I think...

5. Appointed by the president

6. Judicial review

8. Civil

9. Judicial review

11. The constitution does not allow it

Explanation:

Answer:

1.) enforce laws

2.)State court system

5.)D

6.)C

8.)civil

9.)jurisdiction

11.)A

Explanation:

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