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what is the n- factor of the ff: Aluminum hydroxide Al(OH) 3 Ammonium sulfate (NH₄)₂SO₄ Ferric chloride FeCl3 Phosphoric acid H 3 PO 4 Zinc sulfate ZnSO 4

what is the n- factor of the ff: 
Aluminum hydroxide
 Al(OH)3
Ammonium sulfate
 (NH₄)₂SO₄
Ferric chloride
 FeCl3
Phosphoric acid
 H3PO4
Zinc sulfate
 ZnSO4

Grade:12th pass

1 Answers

Vanshika Govindani
55 Points
2 years ago
N-factor for acid or base is the number of H+/OH- replaced by one mole of acid/base during the reaction and for salts (in non-redox reaction) it is the total charge on cation or anion.
 
Al(OH)3 = 1 or 2 or 3(depends on the reaction which will be considered)
NH4(SO4)2 = 2
FeCl3 = 3
H3PO3 = 1 or 2 or 3
ZnSO4 = 2
 

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