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Grade: 12
        
The equivalent weight of above reaction of H3PO4  H3PO4+2koh -k2po4 +2h2o
one year ago

Answers : (1)

Arun
22987 Points
							Dear Pratik

Equivalent weight stands for Molecular weight/N factorN factor means H+ or OH- exchange in case of acid and bases respectively and in case of salts it is charge on cationnow , in given Question mass of H3PO4 is 98 and N factor is 2 as 2H are donatedso equivalent weight is 98/2= 49

Regards
Arun
one year ago
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