Chemistry, 07.10.2019 10:50 Disd112984

Which of the following sentence best describes a buffer? a. buffer is a substance that resists small change in the acidity of a solution when an acid or base is added to the solution.
b. a chemical substance that prevents changes in hydrogen ion concentration.

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Which of the following sentence best describes a buffer? a. buffer is a substance that resists smal...

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Which of the following sentence best describes a buffer? a. buffer is a substance that resists small change in the acidity of a solution when an acid or base is added to the solution. b. a chemical substance that prevents changes in hydrogen ion concentration.

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Another question on Chemistry

Which of the following sentence best describes a buffer? a. buffer is a substance that resists small change in the acidity of a solution when an acid or base is added to the solution.
b. a chemical substance that prevents changes in hydrogen ion concentration.