What concentration of `FCH_(2)COOH` `(K_(a)=2.6xx10^(-3))` is needed so that `[H^(+)]`=2xx10^(-3)`?

The concentration of fluroacetic acid (K_(a)of acid =2.6xx10^(-3)) , which is required to get [H^(+)]=1.50xx10^(-3)M is:

Ionisation constant of CH_(3)COOH is 1.7xx10^(-5) and concentration of H^(+)ions is 3.4xx10^(-4) . Then, find out initial concentration of CH_(3)COOH molecules. (a) 3.4xx10^(-4) (b) 3.4xx10^(-3) (c) 6.8xx10^(-4) (d) 6.8xx10^(-3)

What is the concentration of fluoracetic acid ( K_a of acid = 2.6xx10^(-3)) Which is required to get [H^+] = 1.50xx10^(-3) M ?

ionisation constant of CH_(3)COOH is 1.7xx10^(-5) and concentration of H^(+) is 3.4xx10^(-4) . Then the initial concentration of CH_(3)COOH molecules is :

Ionisation constant of CH_(3)COOH is 1.7xx10^(-5) and concentration of H^(+)ions is 3.4xx10^(-4) . Then, find out initial concentration of CH_(3)COOH molecules.

Ionisation constant of CH_(3)COOH is 1.7xx10^(-5) and concentration of H^(+)ions is 3.4xx10^(-4) . Then, find out initial concentration of CH_(3)COOH molecules.

The value of K_(c) for the reaction 3O_(2)(g)hArr2O_(3)(g) is 2.0xx10^(-50) at 25^(@)C . If the equilibrium concentration of O_(2) in air at 25^(@)C is 1.6xx10^(-2) , what is the concentration of O_(3) ?

The value of K_(c ) for the reaction 3O_(2)(g) hArr 2O_(3)(g) is 2.0xx10^(-50) at 25^(@)C . If the equilibrium concentration of O_(2) in air at 25^(@)C is 1.6xx10^(-2) , what is the concentration of O_(3) ?

The value of K_(c) for the reaction 3O_(2)(g)hArr 2O_(3)(g) is 2.0xx10^(-50) at 25^(@)C . If the equilibrium concentration of O_(2) in air at 25^(@)C is 1.6xx10^(-2) , what is the concentration of O_(3) ?

A solution contains 0.10 M H_2S and 0.3 HCl Calculate the concentration of S^(2-) and HS^(-) ions in the solution . For H_2S , K_(a_1) = 1 xx 10^(-7) and K_(a_2) = 1.3 xx 10^(-13)