How is an aqueous solution of hydrogen peroxide concehtrated to get 100% pure `H_(2)O_(2)`?

How is a dilute solution of hydrogen peroxide concentrated?

Pure H_2O_2 is

Describe the important processes used for the preparation of hydrogen peroxide. How is a dilute solution of hydrogen peroxide concentrated and what precautions are taken to store it ?

An aqueous solution of H_(2)O_(2)

Why can dilute solutions of hydrogen peroxide not be concentrated by heating? How can a conentrated solution of hydrogen peroxide be obtanied ?

Hydrogen peroxide can be prepared by successive reaction: 2NH_(4)HSO_(4) rarr H_(2)+(NH_(4))_(2)S_(2)O_(8) (NH_(4))_(2)S_(2)O_(8)+2H_(2)O rarr 2NH_(4)HSO_(4)+H_(2)O_(2) The first reaction is an electrolytic reaction the second is steam distillation. what amount ofcurrent would have to be used in first reaction to produce enough intermediate to yield 100g pure H_(2)O_(2) per hour ? Assume 50% anode current efficiency.

Hydrogen peroxide can be prepared by successive reaction: 2NH_(4)HSO_(4) rarr H_(2)+(NH_(4))_(2)S_(2)O_(8) (NH_(4))_(2)S_(2)O_(8)+2H_(2)O rarr 2NH_(4)HSO_(4)+H_(2)O_(2) The first reaction is an electrolytic reaction the second is steam distillation. what amount ofcurrent would have to be used in first reaction to produce enough intermediate to yield 100g pure H_(2)O_(2) per hour ? Assume 50% anode current efficiency.

1 litre of 30 volume-hydrogen peroxide contains 91.07g H_2O_2 .

In aqueous solution, H_(2) will not reduce :

Calculate the volume strength of a hydrogen peroxide solution containing 60.7 g L^(-1) of H_(2)O_(2) .