Chemistry, asked by khana024294, 4 months ago

0.5) Calculate the molecular mass of the following in u:
a) CH3COOH b) NH3

Answers

Answered by Jainam179

1

Answer:

CH3COOH

It is a group of carboxylic acid

and its name is propanoic acid

NH3 it's ammonia

Answered by Miral23

1

Explanation:

The molecular mass of N is 14 g.

The molecular mass of C is 12 g.

CH

3

COOH is 2 × 12 + 4 × 1 + 2 × 16 = 60 g.

NH

3

is 14 + 3 × 1 = 17 g.

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