1.

The number of moles of H_(2) in 2.24 litre of hydrogen gas at STP

Answer»

0.1 MOLE
0.01 mole
0.001 mole
1 mole

Solution :22.4 litre = 1 MOLAR volume = 1 mole
2.24 litre =`1/22.4 XX 2.24` = 0.1 mole


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