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100 ml solution contains 12 mg MgSO(4). ...

100 ml solution contains 12 mg `MgSO_(4)`. The concentration of solution is

A

`10^(-3)M`

B

`2xx10^(-3)N`

C

120 ppm

D

`10^(-3)m`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
`M=(12xx10^(-3))/(120xx0.1)=10^(-3)M=2xx10^(-3)N`
ppm `(w_(1))/(w_(2))xx10^(6)=(12xx10^(-3))/(100)xx10^(6)=120`ppm
For dilute solution, m = M
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