English, asked by anuragyadav28, 11 months ago

calculate the molecular mass of Ethane give full explanation​

Answers

Answered by karthika9704
5

Answer:

chemical formula : C2H6

Then mass number of C = 12

mass number of H = 1

Explanation:

then molecular mass is = C2 + H6

= 12 x 2 + 1 x 6

= 24+6=30

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