The relative molar amounts of the given species are;
KnO₃ = 0 M
K⁺ = NO₃⁻ = 0.1 M.
H₃O⁺ = OH⁻ = 1 × 10⁻⁷ M
H₂O = 55.56 M
What is the Relative Molar Amount?
KnO₃ → K⁺ + NO₃⁻
In this dissociation, we see that 1 mole of KnO₃ produces 1 mol of K⁺ and 1 mol of NO₃⁻.
Thus, concentration of KnO₃ is 0 M while the concentration of K⁺ and NO₃⁻ are both 0.1 M.
Now, concentrations of H₃O⁺ and OH⁻ depends solely on the autoionization of water.
Thus, concentration of H₃O⁺ is equal to concentration of OH⁻ = 1 × 10⁻⁷ M. Finally, concentration of H₂O is calculated from it's (1 g/mL) and molar mass of H₂O is 18 g/mol. Thus, concentration = (1/18) * 1000= 55.56 M
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Three objects are kept outside for a long time on a cold day: a piece of cotton cloth, a piece of wood and a piece of metal. Which of the objects would have the lowest temperature?
Answer:
Metal
Explanation:
he can go on low and hight temperatures
16.2 modeling exponential growth and decay answer key
The basics of exponential functions are given in this question.
What is an exponential function?A decaying exponential function is modeled by:
[tex]A(t) = A(0)(1 - r)^t[/tex]
In which:
A(0) is the initial value.r is the decay rate, as a decimal.An increasing exponential function is given by:
[tex]A(t) = A(0)(1 - r)^t[/tex]
With r as the growth rate.
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Two reasons why grade 12 should write their nbts as early as possible
Answer:
help to interpret your NSC results and can be used by universities in different ways.
Explanation:
Select from the drop-down menus the correct punctuation. The obstacle course is tough choose. Nonetheless choose. Fifty people have signed up to do it on saturday
Answer:
Select from the drop-down menus the correct punctuation.
The obstacle course is tough 1; nonetheless 2, fifty people have signed up to do it on Saturday.
Explanation:
I took the quiz.
Martin receives an e-mail about a money-making opportunity from a sender who asks for his bank account number. The best way to avoid having his identity stolen is to
Answer:
Answer:D contact the police and file a phishing report
Explanation:
The best way to avoid having his identity stolen is to contact the police and file a phishing report. Thus, option D is correct.
What is e-mail?
E-mail is a browser program that allows users to communicate with one another through the transmission of emails. Communicate and exchange emails fast thanks to a global email network. it provides a person with excess tasks in an over manner.
The technological equal of both a letter is e-mail, which offers benefits in mobility and immediacy. As the email that he has been receiving is a false email this such as that the person need to go to the police and report a complaint as they may be a fraudulent person and having those in may identity of the data that is being preserved like the account number. Therefore, option D is the correct option.
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The question is incomplete, the complete question will be:
contact the government and report the e-mail.
delete the e-mail and mark it as spam.
open the e-mail and follow the steps outlined.
contact the police and file a phishing report.
Study the timeline of the bus boycott. Put the following events in the correct sequence. Rosa parks was arrested. Martin luther king was arrested. Montgomery buses were attacked. The mia started a carpool program. Montgomery buses were integrated. Claudette colvin and mary louise smith were arrested
The correct sequence through which these events occurred are
Claudette Colvin and Mary L.Rosa Parks was arrestedThe MIA started a carpool programMartin Luther King was arrestedMontgomery buses were IntegratedMontgomery buses were attackedWho was Claudette Colvin and Mary L?Both of these persons were pioneers of the civil rights movements in the US. Rosa Parks was arrested by the police for her refusal to give up her seat to a white person on the bus.
The MIA was the Montgomery Improvement Association. The idea was to see that the lives of Blacks were improved in the US.
Martin Luther Kings was arrested for being the leader of the civil rights movements in seeking for a better treatment for the blacks .
The Montgomery bus was integrated after the massive boycott of the bus after the arrest of Rosa Park.
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Answer:
Rosa Parks was arrested.
✔ 2
Martin Luther King was arrested.
✔ 4
Montgomery buses were attacked.
✔ 6
The MIA started a carpool program.
✔ 3
Montgomery buses were integrated.
✔ 5
Claudette Colvin and Mary Louise Smith were arrested.
✔ 1
Explanation:
What number is spelled in alphabetical order brainly
Forty (40) is a number that has the letters arranged alphabetically.
What is the alphabetical organization?Alphabetical order refers to the organization of a set of letters according to their position in the alphabet.
Which number has its letters arranged alphabetically?One of the numbers that has its letters arranged alphabetically is the forty (40) as shown below.
F (letter #6)O (letter #15)R (letter #18)T (letter #20)Y (letter #25)Learn more about alphabet in: https://brainly.com/question/1291120
The phenolphthalein indicator is not affected by the ph of the solution
When 5 grams of kcl are dissolved in 50. Grams of water at 25°c, the resulting mixture can be described as
Answer:
3. Homogenous and unsaturated
Explanation:
Since your given information mentions 50 grams of solvent and 5 grams of solute, you must double each amount because "
Table G Solubility Curves" in the Regents Chemistry Reference Table notates curves based off of 100 g samples of water. Therefore, you must look for how soluble 10 grams of KCl is in 100 grams of water at 25 degrees Celsius.
As the picture shows, 10 grams of KCl is well below the curve for saturation, meaning that the solution is undersaturated.
As for the second part of the answer, we can tell that the solution is homogenous (of uniform composition) because there is no possibility of the salt, KCl, falling out of solution and making the mixture heterogenous (of mixed composition).
Putting all of those ideas together, we can tell that the answer to this question is:
3. Homogenous and unsaturated
Which immigrant to texas became an influential leader in the state's hispanic-american civil rights fight and an eventual ambassador to the united nations?
Answer:
Hector P. Garcia
Explanation:
I did the test
Answer:
hector P Garcia
Explanation:
I was in the review session
Which is true about the compounds carbon monoxide (co) and carbon dioxide (co2)?
Answer:
Carbon Dioxide (CO2) is a chemical compound consisting of one carbon atom and two oxygen atoms. ... Carbon Monoxide (CO) is a chemical compound which contains one carbon atom and one oxygen atom and is also a colourless and odourless gas. Unlike CO2, it is entirely human-made and is not naturally present in the atmosphere.
Explanation:
Social worker danaya was not exposed to actual community action programs earlier
Which is the best factor that is unlikely to limit population growth
Which of the following are characteristics of chytridiomycota? check all that apply. Flagellated spores spores produced in the ascus lack reproduction phase important in the food industry important in the digestion of animals can cause disease in plants can cause disease in animals which of the following are characteristics of ascomycota? check all that apply. Flagellated spores spores produced in the ascus lack reproduction phase important in the food industry important in the digestion of animals can cause disease in plants can cause disease in animals
The characteristics of chytridiomycota will include the following:
flagellated sporesimportant in the digestion of animals can cause disease in plants can cause disease in animalsWhat are Chytridiomycota?Chytridiomycota, which are commonly referred to as sac fungi, are a division of zoosporic organisms in the kingdom Fungi. They are also known as chytrids.
Chytridiomycota live parasitically and saprophytically that possess flagellated spores. They can cause harm to human produce also and also animals.
Therefore, the characteristics of chytridiomycota will include the following:
flagellated sporesimportant in the digestion of animals can cause disease in plants can cause disease in animalsLearn more about Chytridiomycota on:
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Answer:
Explanation:
The characteristics of Chytridiomycota are:
flagellated spores
important in the digestion of animals
can cause disease in plants
can cause disease in animals
The characteristics of Ascomycota are:
Spores produced in the ascus
important in the food industry
can cause disease in plants
I took the assignment on edge, I hope this helps :)
Now, imagine that port chester decides to crack down on motorists who park illegally by increasing the number of officers issuing parking tickets (thus, raising the probability of a ticket). If the cost of a ticket is $100, and the opportunity cost for the average driver of searching for parking is $25, which of the following probabilities would make the average person stop parking illegally? assume that people will not park illegally if the expected value of doing so is negative. Check all that apply
Assuming that people will not park illegally if the expected value of doing so is negative, the probability that a person could stop illegally parking would be 26% and 31%.
How to find the expected value?It is necessary to carry out the calculation, which is given by the following formula:
Expected value = P(x) × nApplying the values in the formula, we find the values:
= -(100 x 26%) + 25 = -(100 x 31%) + 25= -1$ = -$6Therefore, the 26% and 31% probabilities are the negative probabilities.
This is an incomplete question, and the other alternatives are:
A. 26%
B. 31%
C. 23%
D. 21%
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The table contains the proof of the theorem of the relationship
An example of a traditional community is a __________
Answer:
long standing traditional
If you are given the graph of h (x) = log subscript 6 baseline x, how could you graph m (x) = log subscript 6 baseline (x + 3)? translate each point of the graph of h(x) 3 units up. Translate each point of the graph of h(x) 3 units down. Translate each point of the graph of h(x) 3 units right. Translate each point of the graph of h(x) 3 units left
Answer:
D on edge
Explanation:
i saw the answer on another site
The method of graphing m(x) = log₆(x + 3) is; by translating each point of the graph of the function h(x) 3 units to the left.
How to Translate Functions?The function we are given is; h(x) = log₆x
From the given function, we notice that the function m(x) is the function h(x). However, it is shifted 3 units to the left.
Thus, it means that we could graph the function m(x) by translating each point of the graph of the function h(x) 3 units to the left.
Thus, the conclusion of this method of graphing m(x) = log₆(x + 3) is by translating each point of the graph of the function h(x) 3 units to the left.
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Rewrite the student passage using the usage rules discussed in this lesson
To rewrite a passage using rules that convey neutrality, it is essential that the passage does not contain time and gender specificity.
How to use neutral tone in writing?It is a type of writing that is not necessarily formal or informal and should be used to provide facts about a particular topic. By using neutrality, the author does not show his feelings and emotions in relation to the topic, but only explains the facts.
Therefore, by using neutral tone, the author allows the reader to interpret a passage according to his or her own opinion.
This is an incomplete question and the correct answer to this question is as follows:
Jackie Robinson is the greates athlete America has ever known. An athete has to be talented if he or she wants to be a legend, and Robinson won many awards for his talent. Not only did he break the color barrier in baseball, he was also an incredible diplomat, speaker, and advocate for civil rights.Find out more information about neutral tone here:
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Answer:
Jackie Robinson is the greatest athlete America has ever known. An athlete has to be talented if he or she wants to be a legend, and Robinson won many awards for his talent. Not only did he break the color barrier in baseball, he was also an incredible diplomat, speaker, and advocate for civil rights.
Explanation:
JUST DID ASSIGNMENT.
You’re trying to save to buy a new $175,000 ferrari. You have $35,000 today that can be invested at your bank. The bank pays 2. 9 percent annual interest on its accounts. How long will it be before you have enough to buy the car?
Herbert and her husband spoke out against. When came about, herbert sat at a lunch counter with several black customers
Answer: A & B & A again
Explanation:
Our school starts at 10 o'clock change into when question
Answer:
YOUR ANSWER IS :
When does the school start?
Have a good day!!!
What is the decimal that is 10 times as great as 0. 9
Answer:9
Explanation: 10 x 0.9=9
you can easily do it on a calculator! :)
brainliest would be appreciated!
After the death of president franklin roosevelt, one news report stated that the community of warm springs, georgia, was "plunged into gloom by the death of its literal patron saint. " why did the community of warm springs have such a strong attachment to the president?
Answer:
donotbeidle
Ace
3.4K answers
25.3M people helped
Answer:
Answer is Option A: Roosevelt built a home in the community and frequently visited for polio treatments.
Explanation:
Franklin D. Roosevelt was struck with a paralytic illness, polio. He visited Warm springs for its treatment. Warm Springs was known for its therapeutic spa and water treatments. Roosevelt was recovering well, and he became a frequent visitor there for three years. Roosevelt then bought a property and created a foundation ‘Warm Springs Foundation’, which would be a non-profit one and treat polio victims. It was the first hospital in the nation of this kind. So, the community of Warm Springs had a strong attachment with the President.
Dr. North is a busy doctor who also has three kids. Based only on this information, which source of stress is she most likely suffering from?
Element m reacts with oxygen to form an oxide with the formula mo. When mo is dissolved in water, the resulting solution is basic. Element m could be ________
Answer:
Ca (Calcium)
Explanation:
Calcium is a positive ion with a charge of 2+. The metal is also an alkali earth metal since the oxide MO is basic when dissolved in water.
In light of the preceding circumstances;
The metal is not arsenic since arsenic is a metalloid with the oxides As2O3 and As3O5, which are amphoteric (reactive as both, a base and/or acid) and acidic in nature, respectively.
Because it is a metalloid, the metal is not germanium, and even though germanium oxide has the formula GeO2, it is amphoteric.
Because chlorine is a non-metal, the metal is not chlorine.
Because calcium oxide has the formula CaO and calcium is an alkaline earth metal, the metal is unmistakably calcium.
Because selenium is anon-meal and its oxide has the formula Se02 and is acidic, the metal is not selenium.
Big ideas math: a common core curriculum (red edition) answers
A conditional statement, symbolized by p → q, can be written as an “if-then
statement” in which p is the hypothesis and q is the conclusion. Here is an example.
hypothesis, conclusion,
If a polygon is a triangle, then the sum of its angle measures is 180 .
p q
°
Water is essential for survival. it is important to understand the factors that affect water balance and the best sources to help an individual meet daily water requirements.
Answer:
motivation
Explanation:
I believe that the best way for people to have a healthy water intake is to have proper motivation whether it's through an app or a family member motivation helps people commit to doing lots of things
Sentence 2 develops the claim by using evidence and a rhetorical device. By illustrating the writer’s feelings. By addressing the counterclaim. By giving a viewpoint and an opinion
Answer:
A
Explanation:
EDGE 2022 BBS
Sentence two develops the claim by using evidence and a rhetorical device. Therefore, the correct option is A.
What is a Rhetorical device?A rhetorical device may be characterized as a type of technique or language that is significantly utilized by a speaker or an author with the intention of stimulating a particular reaction from the listener or reader or inducing them to think in a certain way.
According to the context of this question, sentence 2 would definitely stimulate a sensation or feeling that would effectively direct a call to the reduction of health care bills. A rhetorical device is a kind of tool that is used in the field of linguistics in order to induce the person that is reading or listening and follow a particular line of action.
Therefore, sentence two develops the claim by using evidence and a rhetorical device. Therefore, the correct option is A.
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Your question seems incomplete. The most probable complete question is as follows:
Read the passage.
Sentence 2 develops the claim
by using evidence and a rhetorical device.by illustrating the writer's feelings.by addressing the counterclaim.by giving a viewpoint and an opinion.Universal health care should be adopted by every country around the world.
Over 100 million people become poor every year because of healthcare bills.
Imagine how it feels to be afraid to go to the doctor for fear of plunging into debt.
That is a really terrible thing, and governments need to act.
The World Health Organization (WHO) says that universal health care is achievable, even in poor countries.
The WHO recommends spreading the costs of health care across the population, so no one is overly burdened.
If a responsible organization like the WHO says it is possible, then worldwide governments should implement universal healthcare immediately.
Let $f(x) = 3 \sqrt x + 7$. Define $g$ to be the inverse of $f$. What is the value of $g(g(f(f(f(36)))))$?
The inverse of the function is; f⁻¹(x) = x³ - 7
What is the inverse of a function?We want to find the inverse of the given function;
f(x) = ∛(x - 7)
It can also be written as;
y = ∛(x - 7)
Now, we will try to make x the subject to have our inverse;
x = y³ + 7
Thus, our inverse of function is f⁻¹(x) = x³ - 7
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