Sodium benzoate and benzoic acid are mixed in equimolar ration to form buffer if pKa is 2 what will be the pH ?

Related Mcqs:

Conversion of reactant into product in unit time is called________________?

A. rate of forward reaction B. rate of backward reaction C. rate constant D. rate co-efficient...

By decreasing the pressure the reaction will go to that direction where_________________?

A. volume is decreased B. volume increased C. heat absorbed D. no. of moles of specie decreased...

Equilibrium state is achieved quickly by the addition of ________________?

A. reactants B. acid C. base D. catalyst...

In case of gases Kc is replaced by_______________?

A. Ka B. Kb C. Kp D. K...

When the value of Kc is very small then_______________________?

A. reaction is at start B. product conc. Is maximum C. reactant conc. Is minimum D. reaction is completed...