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beks73 [17]
3 years ago
5

c) If 21.0 g of potassium reacts with 62.5 g of barium nitride, what mass of potassium nitride will be produced?

Chemistry
1 answer:
MAXImum [283]3 years ago
8 0

Explanation:

21.0 g of potassium reacts with 62.5 g of barium nitride, what mass of potassium nitride will be produced

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Is this right? I did the math and everything but it just wondering if it's right
hichkok12 [17]
Seems correct. Your steps make sense, the molar ratios are right and you've done it in a clear easy to follow manner. I see no issues with it. 
4 0
3 years ago
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What is the correct electron configuration of the element with atomic number 20?
IgorLugansk [536]

Answer:

D is the correct answer

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3 0
3 years ago
In acidic solution, the breakdown of sucrose into glucose and fructose has this rate law: Rate = k[H⁺][sucrose]. The initial rat
yKpoI14uk [10]

In an acidic solution, the rate change if Sucrose is changed to 2.5 M will be  Rate = k[H⁺][2.51M] as the initial rate of sucrose breakdown is measured in a solution that is 0.01 M H⁺.

<h3>What is the breakdown of sucrose?</h3>

Sucrose is a type of sugar that is made by adding fructose and glucose or the breakdown of fructose will be in the form of glucose and fructose always at different levels of concentration.

In the given acidic solution if the concentration of sucrose changes from 0.01 to 2.5 then both have to add to give the total rate of change in the given reaction and it will be 2.51 M.

Therefore, Rate = k[H⁺][2.51M] as the initial rate of sucrose breakdown is measured in a solution that is 0.01 M H⁺for an acidic solution, the rate change if Sucrose is changed to 2.5 M.

Learn more about the breakdown of sucrose, here:

brainly.com/question/28297399

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6 0
2 years ago
What is the mass number of an ion with 107 electrons, 157 neutrons, and a 1 charge?
Oksi-84 [34.3K]
265
your answer would be 265. Because the charge of +1 means there is one more proton then electron. So, 108 protons plus 157 neutrons gives you your mass number of 265.
4 0
3 years ago
Chloroacetic acid, HC2H2O2Cl, is a stronger monoprotic acid than acetic acid. In a .10M solution, the pH is 1.96​
Nuetrik [128]

Hello

Explanation:

well I don't know if I can answer you well but I try .... I think it's HC2H202Cl... Thank you for your attention ✌️

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