Question

What is the mass of –

(a) 1 mole of nitrogen atoms?

(b) 4 moles of aluminium atoms((Atomic mass of aluminium =27)?

(c) 10 moles of sodium sulphite (Na2SO3)?





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Answer 1

Answer:

Mass of 1 mole of nitrogen atoms = 14 g.

4 moles of aluminium atoms.

Mass of 1 mole of aluminium atoms = 27 g.

Explanation:

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Answer 2

Explanation:

Answer: Mass of 1 mole of nitrogen atoms = 14 g. 4 moles of aluminium atoms. Mass of 1 mole of aluminium atoms = 27 g