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5.0 g of sodium hydroxide ( Molar ma...

`5.0 `g of sodium hydroxide ( Molar mass 40 g `mol^(-1) `) is dissolved in little quantity of water and the solution is diluted up to 100 mL. What is the molarity of the resulting solutions ?

A

`0.1 mol dm^(-3)`

B

`1.0 mol dm ^(-3)`

C

`0.125 mol dm ^(-3)`

D

` 1.25 mol dm^(-3)`

Text Solution

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The correct Answer is:
D
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