What is the mass (in g) of ethylene glycol, a non-electrolyte, needed to add to 4.21 L of water to lower the freezing point of water to -6.67°C? MW ethylene glycol = 62.07 g/mol MW water = 18.00 g/mol density water = 1.00 g/mL FP water = 0.0°C Kf water = 1.86 °C/m

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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.