Chemistry, 20.07.2019 04:00, cbonner191

Which definition best describes a buffer? a. a substance in a solution that captures hydrogen ions and raises the ph b. a substance in a solution that releases hydrogen ions and lowers the ph c. a substance in a solution that releases and captures hydrogen ions, keeping the ph the same d. a substance in a solution that changes color in a narrow range of ph?

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Which definition best describes a buffer? a. a substance in a solution that captures hydrogen ions...