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{"id":1639263,"question_id":"365942","created_at":"2018-01-24 20:02:56","updated_at":"2018-01-24 20:02:56","answerTitle":"buffers are molecules that donate or accept protons to resist changes in pH as acids or bases are added to the solution. A buffer consists of a weak acid and its conjugate base, or a weak base and its conjugate acid.","isAnswerCorrect":"1","isAnswerBlank":null,"isInSecondMatchingColumn":null,"sequenceOrder":null,"lang":null,"type":0}

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