If Ka of HCN 4 x 10-10, then the pH of2.5 x 10-1 molar HCN (aq) is:-(2 – InterviewSolution

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1.	If Ka of HCN 4 x 10-10, then the pH of2.5 x 10-1 molar HCN (aq) is:-(2) 4.7(4) 5.0(3) 0.47
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