34 g of H2O decomposes to give g of hydrogen and g of oxygen.
2H2O → 2H2 + O2
2 moles 2 moles 1 mole
36 g 4 g 32 g
⟹ 34 g of H2O gives 3.78 g of H2 and 30.22 g of O2
On heating sodium hydrogen carbonate, it decomposes to form sodium carbonate, water and oxygen.
When decomposed, 36 gm of H2O gives _______ g of hydrogen and ____ g of oxygen.
34 g of H2O decomposes to _______ g of hydrogen and ____ g of oxygen.
34 g of H2O is decomposed to _______ g of hydrogen and ____ g of oxygen.