The density of " M" solution of NaOH is , while in molality, the concentration of the solution is (3 molal). Then is: (Molar mass of NaOH )

Question

The density of " M" solution of NaOH is , while in molality, the concentration of the solution is  (3 molal). Then  is: (Molar mass of NaOH )

Canvas Classes · Accepted Answer

Strategy:
 Use the standard conversion formula between Molarity () and Molality (): .

Step 1: Substitute the given values
, , .

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