30. Calculate the mass of l molecule of N2 [N-BII ) 4.05 × 10.22 gm – InterviewSolution

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1.

30. Calculate the mass of l molecule of N2 [N-BII ) 4.05 × 10.22 gm

Answer»

I mole has 6.02 × 10²³ molecules having total mass = 28g

so, 1 molecules will have mass = 28/(6.02) × 10_²³ = 4.65×10-²³ gm

thank you

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