When 2.5 g of MgSO4 dissolves in 0.500 L water at 25c. What is the osmotic pressure in atm of the solution? The molar mass of MgSO4 is 12.4 g/mol. R=0.08206 L x atm/K x mol. Report 1 decimal place.

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A: Since you have posted multiple questions, we are entitled to answer the first question only.

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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.