A certain amount of the Butylated hydroxvanisole (BHA) was dissolved in 21.0 g of trichloromethane (CHCI,). This solution boiled at 62.20°C. If the boiling point of pure trichloromethane is 61.70°C, what mass of BHA was added to the solution? 180.24 grams BHA 1 mole BHA BHA molar mass = 119.37 grams CHCI3 1 mole CHCI3 CHCI3 molar mass = 3.63 °C Kp (CHCI3)

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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.