`H_(2)O_(20` is manufactured these days

H_(2)O_(2) is manufactured these days

H_(2)SO_(4) is manufactured by

H_(2)SO_(4) is manufactured by

Industrially H_(2)O_(2) is manufactured by _________.

How can H_(2)O_(2) be manufactured by using 50% H_(2)SO_(4) solution?

H_(2)O_(20 is always stored in black bottles because

A person inhales 640g of O_(20 per day. If all the O_(2) is used for converting sugar into CO_(2) and H_(2)O , how much sucrose (C_(12)H_(22)O_(11)) is consumed in the body in one day and what is the heat evolved ? (DeltaH_("combination of sucrose ")=-5645kJ mol^(-1))

20mL of H_(2)O_(2) solution is reacted with 80 mL of 0.05 M KMnO_(4) "in acidic medium then what is the volume strength of" H_(2)O_(2) ?