Find the mass of 2 moles of nitrogen atoms.

Academic Chemistry NCERT Class 9

Number of moles on N atom = 2 moles

Gram atomic mass of nitrogen atoms = 14g

Therefore, 14g of nitrogen atoms = 1 mole of nitrogen atoms

2 moles of nitrogen atoms = 14 × 2g of nitrogen atoms

= 28g

Therefore, the mass of 2 moles of nitrogen atoms is 28g.

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Updated on: 10-Oct-2022

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