)What is the mass of
0.1 mole of Na
0.5 mole of N-atoms.
Answers
Answered by
1
Answer:
the mass of 0.1 mole of Na is 22.99g
the mass of 0.5 mole of N atoms is 7g.
Explanation:
The mass of one mole of sodium is 22.99g.
The mass of 0.5 mole of nitrogen atom is 7g.
Answered by
1
Answer:
mass of 1 mole of Na = 23g
mass of 0.1mole will ne 23×1/10= 2.3g
1 mole of N has mass= 14g
0.5 mole of N has mass = 14×5/10= 7g
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