Science, asked by bindpriti731, 7 months ago

the mass of0.5 mole of nitrogen gas is

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Answered by Anonymous

5

Answer:

Molar mass of N2 is 28(since atomic weight of nitrogen is 14and forN2=14*2). So mass of 1 mole of N2 is 28g.Therefore mass of 0.5 mole is 28/2 =14g

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