The acid dissociation constant of uric acid is `K_(a)=4.0xx10^(-6)` M. The pH of a sample of urine is 6.0. What is the ratio of concentration of urate ion to uric acid in the urine?
The dissociation constant of a weak acid is 10^(-6) . Then the P^(H) of 0.01 Nof that acid is
The ionization constant of acetic acid is 1.74xx10^(-5) . Calculate the degree of dissociation of acetic acid in its 0.05M solution. Calculate the concentration of acetate ion in the solution and its pH .
The ionization constant of chloroacetic acid is 1.65xx10^(-3) . What will be the pH of 0.1M acid and its 0.1M sodium salt solution ?
If the ionization constant of hypochlorous acid (HOCl) is 2.5xx10^(-5) , the pH of 1.0 M of its solution is (log5=0.7)
The dissociation constant of a substituted benzoic acid at 25^(0) C is 1.0 xx 10^(-4) . Find the pH of a 0.01M Solution of its sodium salt.
The ionization constant of nitrous acid is 4.5xx10^(-4) . Calculate the pH of 0.04M sodium nitrite solution and also its degree of hydrolysis.
Dissociation constant of formic acid is 4 xx 10^(-4) . It is desired to prepare two liters buffer solution of pH value 4.4, using HCOOH and HCOOK. What is the concentration ratio of components to be maintained ?
Calculate pH of 0.1 M acetic acid having K_(a)=1.8xx10^(-5)
NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Assertin-Reason Type Questions
