What is the pH of a solution of .0300 M KHSO4?

Chemistry
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What is the pH of a solution of .0300 M KHSO4?

May 20th, 2015

Hey can you tell me equilibrium constants values for the questions, or any supplemetary values that might have been give. Thnks

May 20th, 2015

Ka for HSO4 = 1.1X10^-2

May 20th, 2015

You just need answer or complete explanation

May 20th, 2015

if x = [H+], Then

Ka = x*x/(0.03-x)

0.011*(0.03-x) = x^2

x = 0.013

pH = -log[0.013]

=1.88

May 20th, 2015

if x = [H+], Then

Ka = x*x/(0.03-x)

0.011*(0.03-x) = x^2

x = 0.013

pH = -log[0.013]

=1.88

May 20th, 2015

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