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H3PO4 is tribasic acid and one of its s...

`H_3PO_4` is tribasic acid and one of its salts is `NaH_2PO_4`.. What volume of 1 M NaOH should be added to 12 g `NaH_2PO_4` (mol.wt.120) to exactly convert it into `Na_3po_4`.

A

100ml

B

300 ml

C

200 ml

D

80 ml

Text Solution

Verified by Experts

The correct Answer is:
C
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