Immunoglobulin G (IgG), formerly called gamma globulin, is a principal antibody in blood serum. A 0.584 g sample of immunoglobulin G is dissolved in water to make 0.118 L of solution, and the osmotic pressure of the solution at 25 °C is found to be 0.817 mbar. Calculate the molecular mass of immunoglobulin G. molecular mass: g/mol

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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.