gaku7038 gaku7038

11-01-2024
Chemistry

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Which of the following combinations cannot produce a buffer solution?
a. (CH3CH2)2NH and (CH3CH2)2NH2
b. C6H5COOH and C6H5COO-Li
c. HNO3 and NaNO3-
d. (C6H5)2NH and (C6H5)2NH2

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