An acidic solution at 25°c will have a hydronium

Ответ:

alex12354

24.01.2022

The given question is incomplete. The complete question is:

An acidic solution at 25°C will have a hydronium ion concentration ________ and a pH value ________.

[H_3O^+] > $1\times 10^{-7}$ M, pH < 7.00

[H_3O^+] < $1\times 10^{-7}$ , pH < 7.00

[H_3O^+] < $1\times 10^{-7}$ ,, pH > 7.00

[H_3O^+] > $1\times 10^{-7}$ ,, pH > 7.00

[H_3O^+] > $1\times 10^{-7}$ M, pH < 7.00

Explanation:

pH or pOH is the measure of acidity or alkalinity of a solution.

pH is calculated by taking negative logarithm of hydrogen ion concentration.

Acids have pH ranging from 1 to 6.9, bases have pH ranging from 7.1 to 14 and neutral solutions have pH equal to 7.

$pH=-\log [H_3O^+]$

7=-log[H_3O^+]

$[H_3O^+]=10^{-7}$

As pH of acids is less than 7, the hydronium ion concentration is greater than

Thus the correct option is [H_3O^+] > $1\times 10^{-7}$ M, pH < 7.00

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