Determina el pH del café cuya concentración de H + es de 0.00001M

Question

Chemistry

Ayaan Orr

4 May, 03:10

Determina el pH del café cuya concentración de H + es de 0.00001M

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Answers (1)

Know the Answer?

Devan Hurley · Answer 1

5

Explanation:

Given parameters:

Hydrogen ion concentration = 0.00001M

Unknown:

pH of the solution = ?

Solution:

The pH is used to estimate the degree of acidity or alkalinity of a solution. To solve for pH of any solution, we use the expression below;

pH = - log [H⁺]

[H⁺] is the hydrogen ion concentration

pH = - log (1 x 10⁻⁵)

pH = - (-5) = 5