Question

calculate the mass of atoms present in o.5 moles of nitrogen (N).​

Answer 1

Answer:

Answer in explanation

Explanation:

0.5 moles of Nitrogen atoms = 6.022 × 10 23 × 0.5 = 3.011 × 1023 atoms (b) 1 mole of nitrogen molecules = ​ 6.022 × 10 23 molecules 0.2 moles of nitrogen molecules = 6.022 × 10 23 × 0.2 = 1.2044 × 10 23 molecules As 1 molecule of nitrogen contains 2 atoms of nitrogen.

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