Question

(111) Equivalent weight of a salt Equivalent weight of a The followin
salt is obtained by dividing formula mass of salt by mass and eq
total positive or negative charge on cationic or
Table
anionic part. It can also be calculated by simply
adding the equivalent mass of cationic part and
anionic part, only if the salt is not a hydrated one.
Acid
formula mass of salt
Esalt =
total positive or negative charge
CH,CO
Lon cationic or anionic part
HC1
Eq. wt. of salt (except the hydrated salt) = eq. wt
N3H
mass of cationic part + eq. wt of anionic part
e.g.
1 79.904
HSO
• ENaBr =
aBr - T ORT
=103
63.5+ 32, 07 + 4 x 16 & 107.90
HP
MCuSO4 - 5H20
HS
• Ecuso - 5H20 =
159.57 426
249.5
= 124.75
HNO
MNaBr or
M
I Bi
=103
11​

Answer 1

Answer:

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