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Calculate the PH of a Solution That Contains 3

Question 13

Multiple Choice

Calculate the pH of a solution that contains 3.25 M HCN (Ka = 6.2 10-10) , 1.00 M NaOH and 1.50 M NaCN.


A) 8.28
B) 7.46
C) 9.25
D) 8.86
E) none of these

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