Calculate the pH of 0.1(M) `NH_(4)OH` at `25^(@)C`. The dissociation constant of `NH_(4)OH` at `25^(@)C` is `1.76xx10^(-5)`.

Calculate the pH of 0.01 (M) CH_(3) CO OH at 25^(@) C .

Calculate the pH of 0.1 (M) NH_4OH at 25^@C . The dissociation constant of NH_4OH at 25^@C . The dissociation constant of NH_4OH at 25^@C is 1.76 xx10^-5 .

Calculate the pH 0.01 (m) ch_3COOH at 25^@C . (Given dissociation constant of CH_3COOH = 1.75 x 10^(-5)

Calculate the degree of ionization of 0.1 M acetic acid. The dissociation constant of acetic acid is 1.8 xx 10^(-5)

Calculate the pH of 0.08M solution of hypochlorous acid, HOCI. The ionization constant of the acid is 2.5 xx 10^(-5) . Determine the percent dissociation of HOCI

(i) State law of mass action. (ii) For the reaction N_(2)+3H_(2)hArr 2NH_(3) equilibrium constant is K_(1) and that of for the reaction NH_(3)hArr (1)/(2)N_(2)+(3)/(2)H_(2) is K_(2) . Then calculate the relation between K_(1) and K_(2) . (iii) Calculate the pH of 0.01 (M) CH_(3)COOH at 25^(@)C . (K_(a)" of "CH_(3)COOH=1.75xx10^(-5)) .

Calculate the solubility of SrSO_4 in water in mol*L^(-1) at 25^(@)C . ( solubility product of SrSO_4 at 25^(@)C=7.6xx10^(-7)mol^2.L^(-2) )

Calculate the degree of hydrolysis of 0.10 M solution of KCN. Dissociation constant of HCN = 7.2 xx 10^(-10) at 25@C and K_w = 1.0 xx 10^(-14)