Answer to Question #203003 in General Chemistry for Mickayla

Question #203003

The pH of a 0.01M solution of a weak base is 10.65. What is the value of K_b for this base?

1)2.0 x 10^-5

2)5.0 x 10^-4

3)5.0 x 10^-20

4)0.073

Expert's answer

Kb-the degree of dissociation of the solution into ions

Right variant: 4

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