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The molarity of a solution containing 5....

The molarity of a solution containing `5.0g` of NaOH in 250 mL solution is :

A

`0.1`

B

`0.5`

C

`1.0`

D

`2.0`

Text Solution

Verified by Experts

The correct Answer is:
B
`"Molarity"=("Number of moles of solute")/("Volume of solution (L)")`
`(5xx1000)/(40xx250)" "[.:'"Moles of " NaOH=(5)/(40)]`
`0.5M`
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