Grade 12Physical Chemistry
Equivalent mass of H3PO4 for the given reactionH3PO4 + Ca(OH)2 = CaHPO4 +2H2O
1 Answer
Anshuman Mishra
In this reaction the bacisity of H3PO4 is 2 Because 2 Hydrogen atoms are replaced during the reaction...... Therefore equivalent mass is = molecular mass/bacisity of acid Therefore:- 98/2=49. ☺😊☺😊☺😊
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