A Buffer

question 44

Multiple Choice

A buffer

• A)resists changes in pH when small amounts of a strong acid or a strong base are added.
• B)is made up of a weak acid and its conjugate base.
• C)is made up of a weak base and its conjugate acid.
• D)All of the above are true.

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Definitions:

Case Labels

Utilized in switch statements in many programming languages to define distinct execution paths based on the value of a variable.

Any Order

Any order indicates that the arrangement or sequence of items does not matter.

Break Statements

Used in programming to prematurely exit loops or switch statements, immediately transferring control to the statement following the loop or switch.

Default Case

In switch statements, the case that is executed if none of the case conditions match the provided value.