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10 g if NaOh us dissolved in 200 mL of s...

10 g if NaOh us dissolved in 200 mL of solution. Calculate the strength.

A

`(40g)/(L)`

B

`(50g)/(L)`

C

`(30g)/(L)`

D

`(20g)/(L)`

Text Solution

Verified by Experts

The correct Answer is:
B
Given, mass of solute =10g
Volume of solution =200mL=0.2L
`"strength of a solution"=("Mass of the solute in gram")/("Volume of the solution in litre")=(10g)/(0.2L)`
`(50g)/(L)`
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