Equal volumes of 0.2M HCI and 0.4M KOH are mixed. The concentration of ions in the resulting solution are:

Equal volumes of 0.1M AgNO 3 ​ and 0.2M NaCl are mixed. The concentration of NO 3 − ​ ions in the mixture will be:

Equal volumes of 0.1 M AgNO_3 and 0.2 M NaCl are mixed. The concentration of NO_3^- ions in the mixture will be

In which ratio of volumes 0.4 M HCl and 0.9 M HCl are to be mixed such that the concentration of the resultant solution becomes 0.7 M ?

Upon mixing equal volumes of aqueous solutions of 0.1 M HCl and 0.2 M H_(2)SO_(4) , the concentration of H^(+) in the resulting solution is-

Equal volumes of 0.1 M AgNO_(3) and 0.2 M NaCl solutions are mixed. The concentration of nitrate ions in the resultant mixture will be

100 ml each of 1M AgNO_3 and 1M NaCl are mixed. The nitrate ion concentration in the resulting solution is

Equal volumes of M NaOH and 0.3 M KOH are mixed in an experiment. Find the POH and pH of the resulting solution.