The Ka for ch3co2h is 1.8 x10^-5 and the Ka for ch2chco2h is 1.4x10^-3. what is the Kb of the wea...

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Question

The Ka for ch3co2h is 1.8 x10^-5 and the Ka for ch2chco2h is 1.4x10^-3. what is the Kb of the weaker of their two respective conjugate bases?

a. 2.1 x10^-8

b. 7.1 x10^2

c. 6.7 x 10^-10

d. 6.7 x 10^4

e. 7.1 x 10^-12

Answer 1

Answer #1

Cenpugatk. kass Okc.com a, coe® + +1 ー> Coryigakase - te T. y 12 weekes Base

Answer 2

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