Question

prepare 2 molal solution of NaOH

Answer 1

Answer:

And 500 mL of 2M NaOH solution contains 80.02g NaOH=40.0 g of NaOH . So, If we mix 40.0 g of NaOH with enough distilled water to make 500 mL, we will get a 2.00 M NaOH solution

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Answer 2

Molal solution is the solution where the concentration of the solution is expressed in molality. Molality is the mol of solute present in 1 kg of solvent. It is denoted by m