IF 10 mL of 0.1 aqueous solution of NaCl is divided into 1000 drops of equal volume , what will be the concentration of one drop ?

If 10 mL of 0.1 M aqueous solution of NaCl is divided into 1000 drops of equal volume , what will be the concentration of one drop ?

If 10ml of 0. 1M aqueous solution of NaCI is divided into 1000 drops of equal volume, what will be the concentration of one drop ?

If 250 ml of 0.25 M NaCl solution is diluted with water to a volume of 500 ml, the new concentration of solution is:

If 25 ml of NaCl solution is diltuted with water to a volume of 500ml the new concentration of the solution is

If ' 250 mL' of '0.25 M NaCl' solution is diluted, with water to a volume of '500 mL '', the new concentration of the solution is

IF 250 mL of 0.25 M NaCl solution is diluted with water to a volume of 500 mL , the new concentration of the solution is ______.

In aqueous solution concentration of H^(+) ions is 10^(-4) mol/1. If equal volume of water is added to the solution, then the concentration of OH^(-) ion in mol/ dm^(3) is

In aqueous solution concentration of H^(+) ions is 10^(-4) mol/1. If equal volume of water is added to the solution, then the concentration of OH^(-) ion in mol/ dm^(3) is