The osmotic pressure of 5.0-L aqueous solution of sodium hydroxide (NaOH, μNaBr = 39.997 g/mol ) is 2.5 atm at 25oC. How many grams of NaOH are dissolved in that solution? Sodium hydroxide is a strong electrolyte. Enter your answer with correct units and significant figures.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.