Question

The concentration of hydroxyl ions in a solution of 1×10-10 mol/L. Calculate the pH and pOH of the solution. What is the medium.

Answer 1

Explanation:

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Answer 2

Answer:

The hydroxide ion concentration [OH

−

]=1.0×10

−8

M

pOH=−log[OH

−

]=−log1.0×10

−8

=8

pH=14−pOH=14−8=6

Hence, the pH of the solution is 6.

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