Chemistry, asked by Ankityadav1861, 1 year ago

Calculate mass of 3.011 x 10^24 molecules of nitrogen gas

Answers

Answered by chelsy02
14
Mass of Avogadro's number of molecules of N2 = 28 g
Mass of 6.022*10²³=28
Mass of 3.011*10²⁴=(28*3.011*10²⁴)/6.022*10²³
=14*10= 140 g



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