Question

Calculate the strength of 10 volume solution of hydrogen peroxide

Answer 1

2H2O2--------->2H2O+O2
2mole. 1 mole
at NTP-68gm. 22400ml



the amount of H2O2 that gives 22400ml O2 at NTP

the amount of H2O2 that will give 10ml of O2

=68×10/22400=0.0303g

the amount of H2O2 present in 1ml=0.030g
the amount of H2O2 present in 100ml solution = 0.0303×100=3.03 percent

hope dis help

Answer 2

These options are

2N

1.8N

2.5N

1.5N