Answer to Question #160079 in General Chemistry for Ishmael

Question #160079

What is the molarity of 50ml solution of sodium hydroxide from 2.0114 g of sodium hydroxide and water.

Expert's answer

Molar mass of sodium hydroxide = 40 g

no. Of moles of NaOH = 2.0114/40

= 0.050285 moles

Molarity = no. Of moles / volume

Molarity = 0.050285/50

Molarity = 0.0010057 M

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