The emperical formula of organic compound contains is CH2Br and its molecular weight is 188.Its molecular formula is?
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The balanced Chemical equation is :
2H2 + O2 ----->2H20
Molar mass of H2=2g
Molar mass of O2=32g
Molar mass of H2O=36g
∴ 4g Of hydrogen reacts with 32g of oxygen to produce 36g of water.
4g of Hydrogen ----> 36g Of water.
10g Of Hydrogen ----> ?
=10x36/4
=90 grams
∴10g Of H2 will produce 90 grams of water
2H2 + O2 ----->2H20
Molar mass of H2=2g
Molar mass of O2=32g
Molar mass of H2O=36g
∴ 4g Of hydrogen reacts with 32g of oxygen to produce 36g of water.
4g of Hydrogen ----> 36g Of water.
10g Of Hydrogen ----> ?
=10x36/4
=90 grams
∴10g Of H2 will produce 90 grams of water
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