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OpenStudy (anonymous):
Which of the following sentence best describes a buffer? please help me
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OpenStudy (anonymous):
where is the following??
OpenStudy (anonymous):
Buffer is A substance that resists small change in the acidity of a solution when an acid or base is added to the solution. Or a chemical substance that prevents changes in hydrogen ion concentration.
OpenStudy (gtxmuqsit):
Buffer is a substance that prevents PH changes in a solution.
OpenStudy (anonymous):
yep
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