Chemistry, asked by Pujithachinni4884, 1 year ago

The normality of orthopharic acid H3Po4 having purity of 70 %by weight and specific gravity 1.54 is

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Answered by sailajareddykakarla

0

given acid is tribasic acid so equivalent weight is 98÷3=32.66
Normality=sg×%×10÷gramequivalent weight

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