Science, asked by beingshaizan, 1 year ago

calculate the mass of moles of N2 gas (atomic mass of N2 is14u

Answers

Answered by smartcow1
9
Molar mass in N to the power of 2  = 2 x 14 =28
So mass is of 0.5 moles = moles mass x no . of moles
= 28g/ mol x 0.5mol
=14g
So your answer is 14g!
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