Answer to Question #278252 in Physical Chemistry for ELENI

Question

The hydrolysis of a substance is specifically catalyzed by hydrogen ions, and the rate constant is given by the equation: k/dm^3 mol^-1 s^-1 = 4.7 x 10^-2([H+]/mol din^-3) When the substance was dissolved in a 10^-3 M solution of an acid, HA, the rate constant was 3.2 x 10^-5- dm^3 mol^-1 s^-1. What is the dissociation Constant of HA?

Answer 1

Dissociation Constant of HA=X×10^{−3}