The PK_a of HOCl Is 7

question 8

Multiple Choice

The pK_a of HOCl is 7.5.Calculate the pH of a 0.31 M solution of HOCl.

• A)7.50
• B)6.50
• C)4.00
• D)10.00
• E)0.31

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Definitions:

Cause-and-Effect

A relationship where one event (the cause) makes another event happen (the effect).

Dependent Variable

In experimental research, it's the outcome or response that is measured to assess the effect of the independent variable.

Test Scores

Quantitative measurements derived from educational or psychological tests designed to assess various aspects of knowledge, skills, abilities, or performance.

Negatively Correlated

A relationship between two variables in which one variable increases as the other decreases.