Physics, asked by afroz4444a, 4 months ago

a sample of nitrogen gas consist of 4.2 x 10 ²3 molecules of nitrogen how many mole of nitrogen gas are there?

Answers

Answered by kimtaehyung83

0

Answer:

The number of moles of nitrogen are 0.7 moles. According to the mole concept: molecules are present in 1 mole of a compound.

Explanation:

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