Question

64.
(3) 32
(4) 24
In the given reaction the equivalent mass of H2PO4
is-
H2PO4 + NaOH-NaH PO4 +H2O
98
(1)
98
(2)
2
3
98
(3)
(4) All of these
1
I’m

Answer 1

Answer:

The molecular weight of phosphoric acid is; (3+31+16*4)gram/mol = 98 gram/mol. Now Equivalent Weight = 98/3 gram/equivalent = 32.67 gram/equivalents. Hope you are looking for this.

Explanation:

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