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sweet [91]
3 years ago
11

Thank chu if you answer

Chemistry
1 answer:
Vikentia [17]3 years ago
4 0

Answer: H

Explanation:

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Wine has a pH of 3, which means it is __________ times more acidic than tomatoes, which have a pH of 4.
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Answer:

10

Explanation:

pH is defined as the negative logarithm of the concentration of hydrogen ions.

Thus,  

pH = - log [H⁺]

Thus, from the formula, more the concentration of the hydrogen ions or more the acidic the solution is, the less is the pH value of the solution.

Thus, solution with pH = 3 will be more acidic than solution with pH =4  

Thus, concentration of the [H⁺] when pH =3

3 = - log [H⁺]

[H⁺] = 10⁻³ M

For pH = 4, [H⁺] = 10⁻⁴ M

<u>hence, pH = 3 is 10 times more acidic than pH = 4</u>

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\\ \tt\longmapsto 126.5mol

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