Calculate the PH of a Solution That Contains 7

question 112

Multiple Choice

Calculate the pH of a solution that contains 7.8 × 10^-6 M OH⁻ at 25°C.

• A) 1.28
• B) 5.11
• C) 12.72
• D) 8.89
• E) 9.64

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Definitions:

Stepparent

A person who is married to a child’s biological parent and assumes a parenting role but is not the child's biological mother or father.

Stepchildren

A spouse's kids from a prior union.

Stepfamilies

Families formed when one or both partners in a marriage have children from a previous relationship.

First Marriage

The initial marriage ceremony or union entered into by an individual.