Buffers Are Substances That Help Resist Shifts in PH by

question 22

Multiple Choice

Buffers are substances that help resist shifts in pH by

• A) releasing H⁺ to a solution when acids are added.
• B) donating H⁺ to a solution when bases are added.
• C) releasing OH⁻ to a solution when bases are added.
• D) accepting H⁺ from a solution when acids are added.
• E) both donating H+ to a solution when bases are added, and accepting H+ when acids are added.

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Definitions:

Dispatching Rule

A guideline or procedure used to decide the order in which jobs, tasks, or items are processed or addressed.

Shortest Processing Time

A scheduling strategy that prioritizes tasks or operations based on the shortest amount of time required to complete them.

Defect Rate

The number of goods produced that are outside the company’s boundaries of acceptable quality.

Tolerance Range

The boundaries a manager sets in determining the acceptable quality of a product.