candiandyr7ozel candiandyr7ozel

05-09-2016
Chemistry

Answered

How many moles are in 28.02 g of nitrogen?

Verified Answer :

Willchemistry Willchemistry

05-09-2016

Atomic mass N = 14.0 u.m.a

1 mole N --------- 14.0 g
? moles N ------- 28.02 g

28.02 x 1 / 14.0 => 2.014 moles of N

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