Essay
Calculate the pH of 0.01 M HCN ( = 0.10)using activity coefficients,neglecting activity coefficients,and the percent difference between the two.Ka = 6.2 x 10−10 for HCN.H+ = 0.83,OH− = 0.76 and CN− = 0.755.
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pHactivities = 5.20.pH = 5.30....View Answer
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Correct Answer:
Verified
pHactivities = 5.20.pH = 5.30....
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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