Question

7. 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

)?​

Answer 1

Answer:

14 gram is the mass of 1 mole of nitrogen atom.

Answer 2

Explanation:

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