Which of the following chemicals would be the best buffer for a pH 9.00 solution: NH3 (Kb = 1.75x10-5), C6H5NH2 (Kb = 3.

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answerhappygod
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Which of the following chemicals would be the best buffer for a pH 9.00 solution: NH3 (Kb = 1.75x10-5), C6H5NH2 (Kb = 3.

Post by answerhappygod »

Which of the following chemicals would be the best buffer for a
pH 9.00 solution: NH3 (Kb =
1.75x10-5),
C6H5NH2 (Kb =
3.99x10-10),
H2NNH2 (Kb =
3.00x10-6), C5H5N
(Kb = 1.69x10-9)?
A) H2NNH2
B) C6H5NH2
C) NH3
D) C5H5N
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