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27-04-2017
Chemistry

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The H30+ concentration of a solution is equal to 0.8 M. What is the pH of the solution?

a.) pH = 0.1
b.) pH = 1.1
c.) pH = 2.1
d.) pH = 10.1

Respuesta :

05-10-2019

Answer:

option A= pH = 0.1

Explanation:

Given data:

Concentration of H₃O⁺ = 0.8 M

pH = ?

Solution:

pH = -log [H₃O⁺] H₃O⁺ = H⁺

pH = -log [0.8]

pH = - (-0.097)

pH = + 0.1

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