Chemistry, asked by karunashinde, 1 year ago

an organic compound made of C.,H and N contains 20% N. its molecular mass is

Answers

Answered by DSJ1204

Atomic mass of nitrogen is 14 amu and if it comprised 20 % of the molecules then 100% would be 14 * 5=70 as it is given that the molecule has only one nitrogen atom.

karunashinde: thanx

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