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Calculate equivalent weight of H3PO4 in the reaction of H3PO4 + NaOH --> NaH2PO4 + H2O

Calculate equivalent weight of H3PO4 in the reaction of H3PO4 + NaOH --> NaH2PO4 + H2O

Grade:11

1 Answers

Arun
25750 Points
5 years ago
NaOH + H₃PO₄ → NaH₂PO₄ +H₂O
40 g 98 g
1 g eq 1 g eq
 
hence 98 is correct answer
 
Regards
Arun (askIITians forum expert)

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