calculate the mass. of atoms present in 0.5 mole of nitrogen gas ( M = 144 )
Answers
Answered by
3
Answer:
14 grams
Explanation:
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Answered by
1
Answer:
no. of moles = mass of gas / molecular mass
0.5= mass of gas / 28
mass of gas = 28/2
=14
Explanation:
mass of atom present in 0.5 mole of nitrogen is 14 gram.
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