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How many grams of a dibasic acid (Mol. W...

How many grams of a dibasic acid (Mol. Wt. =200) should be present in 100 ml of its aqueous solution to give decinormal strength

A

(a)1 g

B

(b)2 g

C

(c )10 g

D

(d)20 g

Text Solution

Verified by Experts

The correct Answer is:
A
For Dibasic acid `E=M/2=200/2=100`
`N=(Wxx1000)/(ExxV("in ml"))`
`1/10=(Wxx1000)/(100xx100)=W =1 g`
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