SAT, 16.03.2022 14:00 emily5400

Which of the pairs below would be the best choice for a ph 5 buffer? hf/naf, k a (hf) = 3. 5 × 10-4 hc2h3o2/kc2h3o2, k a (hc2h3o2) = 1. 8 × 10-5 nh3/nh4cl, k b (nh3) = 1. 8 × 10-5

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Which of the pairs below would be the best choice for a ph 5 buffer? hf/naf, k a (hf) = 3. 5 × 10-4...

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