Physics, asked by Riteshjr, 8 months ago

A COMPOUND HAS MOLECULAR WEIGHT 90 AND ITS EMPIRICAL FORMULA IS CHO2. FIND ITS MOLECULAR FORMULA.. OF THE COMPOUND.

Answers

Answered by abhiram8075

5

Answer:

The weight of empirical formula is (12+1+32)=45.

n=

Empirical weight

Molecular weight

=2

Now, multiplying empirical formula by n gives C

2

H

2

O

4

.

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