a) Calculate the pH of a solution 0.145M with respect to CH3CH2COOH and 0.115M with respect to K+CH3CH2COO-. Ka=1.3*10-5; pKa=4.89 b) Calculate the pH of the same solution after adding 0.015M KOH c) Calculate the pH of the same solutions as in part (a) but after addition of 0.015M HBr
a) Calculate the pH of a solution 0.145M with respect to CH3CH2COOH and 0.115M with respect to K+CH3CH2COO-. Ka=1.3*10-5; pKa=4.89 b) Calculate the pH of the same solution after adding 0.015M KOH c) Calculate the pH of the same solutions as in part (a) but after addition of 0.015M HBr
Chapter14: Principles Of Neutralization Titrations
Section: Chapter Questions
Problem 14.38QAP
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a) Calculate the pH of a solution 0.145M with respect to CH3CH2COOH and 0.115M with respect to K+CH3CH2COO-. Ka=1.3*10-5; pKa=4.89
b) Calculate the pH of the same solution after adding 0.015M KOH
c) Calculate the pH of the same solutions as in part (a) but after addition of 0.015M HBr
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