Calculate the POH of an Aqueous Solution with a PH

question 84

Multiple Choice

Calculate the pOH of an aqueous solution with a pH of 9.85 at 25 °C.

• A) 2.15
• B) 3.15
• C) 4.15
• D) 5.15
• E) 4.00

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Definitions:

Mean Amount

The arithmetic average of a set of numbers, calculated by adding all the numbers and dividing by the total number of values.

Commute Time

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Standard Deviation

A measure of the amount of variation or dispersion of a set of values; a low standard deviation indicates that the values tend to be close to the mean.

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A process through which a business seeks to ensure that product quality is maintained or improved with either reduced or zero errors.