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GalinKa [24]
3 years ago
14

Ka for acetylsalicylic acid (aspirin), hc9h7o4, is 3.00×10-4. ka for hydrocyanic acid, hcn, is 4.00×10-10. ka for benzoic acid,

c6h5cooh, is 6.30×10-5. what is the formula for the strongest acid?
Chemistry
1 answer:
Nataly_w [17]3 years ago
3 0
Ka is the acid-dissociation constant of each of these acids. It represents the proportion of a given amount of the acid that dissociates from the acid into H+ and it’s conjugate base when dissolved into solution.

The concentration of H+ determines the strength of the acids, so those acids with the biggest Ka values are the strongest acids.

Your order would be:
Aspirin (strongest)
Benzoic
Hydrocyanic (weakest)
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3 years ago
What is the formula for percent yield
Sindrei [870]
I think it is 89.3%?
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3 years ago
. How many ethyl groups are in the molecule 3, 3-diethylpentane?
Mamont248 [21]

Answer:

2 groups

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2 years ago
Early life arose in an oxygen-free environment, but if any of these microbes had somehow come in contact with oxygen, the most l
Leya [2.2K]

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the effect of oxygen on these types of microbes is it will kill them.

Explanation:

When oxygen present in the environment come in contact with anaerobe bacteria it kill them because oxygen in air act as excited oxygen singlet molecule which will react with the water present in the cell of bacteria and convert it into hydrogen peroxides and bacteria do not have any defense system from hydrogen peroxide and ultimately it kill the bacteria.

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3 years ago
Multiply or divide to find the equivalent fraction.<br><br> 51/120=□/360
jok3333 [9.3K]

Answer

153

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51/120 = x/360

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5 0
2 years ago
Read 2 more answers
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