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The normality of orthophosphoric acid ...

The normality of orthophosphoric acid having purity of 70% by weight and specific gravity 1.54 is :

A

11 N

B

22 N

C

33 N

D

44 N

Text Solution

Verified by Experts

The correct Answer is:
C
`N=("Percentage"xx"specific gravity"xx10)/("GEW")`
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