1.

34 g of H2O decomposes to _______g of hydrogen and______ g of oxygen.​

Answer»

Answer: H2= 11.7647059

O2= 88.2352941

Explanation:

2H2o — 2H2 + O2

34gm 4gm 30gm

from 34gm of WATER HYDROGEN OBTAINED= 4×100/34 = 11.7647059

from 34gm of water oxygen obtained= 30×100/34 = 88.2352941

hope it help you!!!



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