`10 mL` of a given solution of `H_(2)O_(2)` contains `0.91 g` of `H_(2)O_(2)`. Express its strength in volume.

The strength of H_(2)O_(2) in 11.2 volume solution of H_(2)O_(2) is

In how many ways can you express the strength of H_(2)O_(2) ? Calculate the strength of 15 volume solution of H_(2)O_(2) . in g//l . Express the strength in normality and molarity.

In a given sample of H_(2)O_(2) each 100 mL of solution contains 68 mg of H_(2)O_(2) . The molarity of the solution is

1 ml of H_(2)O_(2) solution given 10 ml of O_(2) at NTP. It is :

1 ml of H_(2)O_(2) solution given 10 ml of O_(2) at NTP. It is :