Chemistry, asked by Nazmul3087, 1 year ago

What is the mass in grams of 3 moles of nitrogen

Answers

Answered by aouchi82

7

Mass of N2=14*2=28g in one mole.

Therefore in 3moles of N2=3*28

=84g

Answered by manasranjanmishra143

8

Answer:42

Explanation:14×3=42 as it is about nitrogen atom not nitrogen gas

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