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Byju's Answer
Standard XII
Chemistry
Arrhenius Acid
45 g of acid ...
Question
45
g
of acid of molecular weight 90 is neutralized by
200
m
l
of 5N caustic potash. What is the basicity of the acid?
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Solution
We know,
Meq. of Acid = Meq. of caustic potash
∴
45
90
n
×
1000
=
200
×
5
⇒
n
2
×
1000
=
200
×
5
⇒
n
=
2
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