[" 35.For an organic monoprotic acid solution of concentration "Co" mol litre "^(-1)" ,if "K_(3)*Co],[" hydronium ion concentration is given by : "quad [H^(+)]=[(K_(w))/([H^(+)])+(K_(a)*c_(0))/([K_(a)+H^(+)])]]

What is the hydronium ion concentration of a 0.25 M HA solution (K_(a)=4xx10^(-8))

What is the hydronium ion concentration of a 0.25 M HA solution? (K_(a)=4xx10^(-8))

What is the hydronium ion concentration of a 0.25 M HA solution? (K_(a)=4xx10^(-8))

If hydrogen ion concentration in a solution is 1xx10^(-5) moles/litre, calculate the concentration of OH ion in this solution (K_(w)=10^(-14)"moles"^(2)L^(-2)).

If hydrogen ion concentration in a solution is 1xx10^(-5) moles/litre, calculate the concentration of OH ion in this solution (K_(w)=10^(-14)"moles"^(2)L^(-2)).

If hydrogen ion concentration in a solution is 1xx10^(-5) moles/litre, calculate the concentration of OH ion in this solution (K_(w)=10^(-14)"moles"^(2)L^(-2)).

If the concentration of the weak monoprotic acid HA is C mmol L^(-1) and its ionization constant is K_(a) , then

Which of the following expression for % dissociation of a monoacidic base (BOH) in aqueous solution at appreciable concentration is not correct? (a) 100xxsqrt((K_(b))/(c)) (b) (1)/(1+10^((pK_(b)-pOH)) (c) (K_(w)[H^(+)])/(K_(b)+K_(w)) (d) (K_(b))/(K_(b)+[OH^(-)])

A solution of acetic acid is 1.0% ionised. Determine the molar concentration of acid (K_(a)=1.8xx10^(-5)) and also the [H^(+)] .