If 9 gram of water is decomposed how many grams of oxygen and hydrogen are obtained
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by decomposition of one mole H2O we can get half mole of O2 .. by 18 gram H2O we can get 32 /2=16 gm O2
ao by 9gm H2O we get 4gm O2
sorry I messed up there
it will be 32/2 gm O2 (as the molecular mass of O2 is 32)
so the answer is 8 gm
ao by 9gm H2O we get 4gm O2
sorry I messed up there
it will be 32/2 gm O2 (as the molecular mass of O2 is 32)
so the answer is 8 gm
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cprincy2018:
what you write in last line
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1 gram hydrogen 8 gram of oxygen
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