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how to calculate n-factor of a compound?
Dear Avratanu ,
See There are 4 types in thatType 1For acids if the only the acid is given then you have to check the replaceable hydrogen atom it containsIf a reaction is given then you have to check the replaced hydorgen atomType 2For bases if the only the acid is given then you have to check the replaceable hydroxyl ion it containsIf a reaction is given then you have to check the replaced hydroxyl ionType 3 For salts you have check the total positive charge on the saltFor e.g FeSo4.(NH4)2SO4.6H2OSee this you donot have to consider the water And the total positive charge is Fe +2 + NH4 +1*2 = +4 Therefore the n factor is 4
Type 4For Redox Equation You have to consider the change in oxidation number and multiple with the no. of atoms of the element present in the compound.
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