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 (Na, SOJ? explaination
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Answer 1

Answer:

Mass of one mole of nitrogen atoms is 14 g. Mass of four moles of aluminium is 108 g. Mass of ten moles of sodium sulphite is 1260 g.

Answer 2

Answer:

Mass of one mole of nitrogen atoms is 14 g. Mass of four moles of aluminium is 108 g. Mass of ten moles of sodium sulphite is 1260 g.