Question

0.5 mole of N2 gas (mass from mole
of molecules​

Answer 1

Answer:

14g

Explanation:

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Answer 2

Answer:

n = 0.5

molar mass of N 2 = 2*14

M=28g

m=?

n= m/M

m= n*M

= 0.5*28

m=14 g.

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Explanation:

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