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Grade: 9

                        

What is equivalent mass of h3po4 when neutralised to hpo42-

3 years ago

Answers : (2)

abhay bajaj
48 Points
							Equivalent Mass is =MOLECULAR MASS/NO. OF REPLACABLE HYDROGEN........ structure  of h3po4 is like this................ .......................... O........................  | |........................    P..................... /...|.... \................. HO..HO...OH       SO equivalent mass is 98/2=49.......................... O........................  | |........................    P..................... /...|.... \................. HO..O-...O-So equivalent mass is 96/1=96
						
3 years ago
abhay bajaj
48 Points
							Sorry bro the diagram became in explicable.... Basically in h3po4  the no.  Of replacable h +ions are 3 and its molecular wt is 98...........so equivalent mass is 98/3..........and in hpo42-;the mass is 94 and replacable h ions are only 1 so equivalent mass is 94/1......u can check out their pictures somewhere else as i am not able to upload them and when i tried to make them; they sucked........ Hop eit helped..... Thanks.... Peace ✌
						
3 years ago
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