The Aqueous Solution with the Highest PH Is

question 32

Multiple Choice

The aqueous solution with the highest pH is:

• A)1 M HCl.
• B)1 M NH₃ (pK_a = 9.25).
• C)0)5 M NaHCO₃ (pK_a = 3.77).
• D)0)1 M NaOH.
• E)0)001 M NaOH.

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Definitions:

Positive

A term that can refer to an optimistic outlook, a test result indicating the presence of a substance or condition, or a number greater than zero.

Negative

A term that can denote a quantity less than zero, a pessimistic outlook, or the inversion of a situation or condition.

Strong Relationship

A significant association or correlation between two or more variables where changes in one variable are closely linked to changes in the other(s).

Exponential

Relating to a mathematical function or model that describes exponential growth or decay, where the rate of change is proportional to the current value.