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11 Dec 2019
What is the pH of a buffer system that contains 0.200 M hydrocyanic acid (HCN) and 0.150 M sodium cyanide (NaCN)? The Ka of hydrocyanic acid is 4.9 X10-10
What is the pH of a buffer system that contains 0.200 M hydrocyanic acid (HCN) and 0.150 M sodium cyanide (NaCN)? The Ka of hydrocyanic acid is 4.9 X10-10
Nestor RutherfordLv2
13 Dec 2019