Calculate the concentration of the formate ion present in `0.100` M formic acid `(HCOOH)` solution at equilibrium `(K_(a) = 1.7xx10^(-4))`.

Calculate the concentration of all species of significant concentrations presents in 0.1 M H_(3)PO_(4) solution. ltbrlt K_(1) = 7.5 xx 10^(-3), K_(2) = 6.2 xx 10^(-8), K_(#) = 3.6 xx 10^(-13)

Calculate the concentration of all species of significant concentrations presents in 0.1 M H_(3)PO_(4) solution. lf K_(1) = 7.5 xx 10^(-3), K_(2) = 6.2 xx 10^(-8), K_(3) = 3.6 xx 10^(-13)

The hydrogen ion concentration of a 0.006 M benzoic acid solution is (K_(a) = 6 xx 10^(-5))

The hydrogen ion concentration of a 0.006 M benzoic acid solution is (K_(a) = 6 xx 10^(-5))

Calculate the ratio of sodium formate and formic acid (K_(a)=2xx10^(-4)) in a buffer solution of pH=4.3.

Calculate the ratio of sodium formate and formic acid (K_(a)=2xx10^(-4)) in a buffer solution of pH=4.3.

Calculate the H^(+) ion concentration in 0.05M formic acid at 298K. (K_(a)=1.8xx10^(-4) for HCOOH).

Calculate the degree of ionisation and concentration of H_(3)O^(+) ions in a solution of 0.01 M formic acid (K_(a)= 2.1 xx 10^(-4))