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Define molarity Calculate the molarity o...

Define molarity Calculate the molarity of a solution containing 5g of NaOH in 450 ml of solution.

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Molarity: The number of moles of solute present in 1, litre of solution is called molarity:
Weight of NaOH = 5 gms, molecular weight of `NaOH 40,`
Volume of solution = 450 ml.
Molarity `=(5xx100)/(40xx450)=0.27m`
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