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What Is the Equilibrium PH of a 0 ×\times 10-3,Ka2 = 6

question 21

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What is the equilibrium pH of a 0.835 M solution of H3PO4(aq) ? (Ka1 = 7.5 ×\times 10-3,Ka2 = 6.2 ×\times 10-8,Ka3 = 4.8 ×\times 10-13)


Definitions:

Sample Group

A subset of a population selected for participation in a study, representing the larger population from which it was drawn.

Median

The middle value in a dataset when it has been arranged in ascending or descending order.

Descriptive Statistic

A brief summary statistic that quantitatively describes or summarizes features from a collection of information.

Data Set

A collection of data, often presented in tabular form, where each row represents a different individual or entity and each column represents a particular variable or attribute.

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