Question

Ph of 10^(-8)M aqs.h2so4

Answer 1

[AI-generated answer — Explain Bot]

To determine the pH of a solution, we need to know the concentration of hydrogen ions (H+) in the solution. In the case of a strong acid like sulfuric acid (H2SO4), it completely dissociates in water, meaning that each molecule of sulfuric acid will release two hydrogen ions.

Given that the concentration of sulfuric acid is 10^(-8) M, we can assume that the concentration of hydrogen ions is also 10^(-8) M since each molecule of sulfuric acid dissociates into two hydrogen ions.

To find the pH of a solution, we can use the formula:

pH = -log[H+]

Plugging in the concentration of hydrogen ions:

pH = -log(10^(-8))

To simplify, remember that the logarithm of a number with a negative exponent is the negative logarithm of the number with a positive exponent:

pH = -(-8)

pH = 8

Therefore, the pH of a 10^(-8) M sulfuric acid solution is 8.