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Lady bird [3.3K]
3 years ago
9

The question is on the picture.

Chemistry
1 answer:
nydimaria [60]3 years ago
6 0
Density is typically the best way to determine the chemical property because almost always it is unique.
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Consider two acids: CH3CO2H (acetic acid, pKa = 4.8) and C6H5CO2H (benzoic acid, pKa = 4.2). Which acid is the stronger acid? Se
Masja [62]

Answer:

Benzoic acid

Explanation:

The strength of an acid is principally a measure of its dissociative capabilities in aqueous solutions. While strong acids dissociate completely in solution, weak acids dissociates only partially.

The relative strength of an acid can be obtained from its pKa value. The pKa value is the negative logarithm of the concentration of the Ka value.

Stronger acids have a pKa value usually negative. This is a pointer to the fact that the lower the pKa value, the stronger the strength of the acid in question.

Relatively therefore, Benzoic acid is stronger than acetic acid because it has a lesser value for pKa

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yaroslaw [1]

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Explanation:

4 0
3 years ago
Hello can someone pls help me with this question! (Please explain why)
denis23 [38]

Answer:

letter A.

Explanation:

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