When V ml of `2.2 M H_(2)SO_(4)` solution is mixed with 10 V ml of water, the volume contraction of 2% take place. Calculate the molarity of diluted solution ?

20 mL of C_(2)H_(5)OH when mixed with 20ml of water,the volume of the resulting solution is

200 ml of water is added of 500 ml of 0.2 M solution. What is the molarity of this diluted solution?

200 ml of water is added of 500 ml of 0.2 M solution. What is the molarity of this diluted solution?

40 ml of 22.7 V H_(2)O_(2) solution is mixed with 60 ml of 8.5% (w//v) H_(2)O_(2) solution and the mixture is diluted to 230 ml. If 20 ml of diluted solution is callected in an empty beaker, the molarity of collected solution is:

‘2V’ ml of 1 M Na_(2)SO_(4) is mixed with ‘V’ ml of 2M Ba(NO_(3))_(2) solution.

500 ml of 2M NaCl solution was mixed with 200 ml of 2 M NaCl solution. Calculate the molarity of NaCl in final solution

500 ml of 2M NaCl solution was mixed with 200 ml of 2 M NaCl solution. Calculate the molarity of NaCl in final solution