Chemistry, asked by pradhap71, 4 months ago

calculate the molar mass of H₃PO₃

Answers

Answered by drpramodmane30

0

Answer:

from which class it is tell

Answered by anilahirwar0002

1

Phosphorus acid, H

3

PO

3

, is a dibasic (diprotic) acid. Its basicity is 2.

Equivalent mass = Molecular mass/basisity

Therefore, its equivalent mass = Molecular mass/2 = 82/2 = 41.

Hence option C is correct

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