Benzaldehyde ( ℳ = 106.1 g/mol), also known as oil of almonds, is used in the manufacture of dyes and perfumes and in flavorings. What would be the freezing point of a solution prepared by dissolving 75.00 g of benzaldehyde in 850.0 g of ethanol?K_f = 1.99°C/m, freezing point of pure ethanol = -117.3°C. A)−117.5°C B)−118.7°C C)−119.0°C D)−120.6°C E)

Question

Benzaldehyde ( ℳ = 106.1 g/mol), also known as oil of almonds, is used in the manufacture of dyes and perfumes and in flavorings. What would be the freezing point of a solution prepared by dissolving 75.00 g of benzaldehyde in 850.0 g of ethanol?K_f = 1.99°C/m, freezing point of pure ethanol = -117.3°C. A)−117.5°C B)−118.7°C C)−119.0°C D)−120.6°C E)< −121°C

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The Answer of Benzaldehyde ( ℳ = 106.1 g/mol), also known as oil of almonds, is used in the manufacture of dyes and perfumes and in flavorings. What would be the freezing point of a solution prepared by dissolving 75.00 g of benzaldehyde in 850.0 g of ethanol?K_f = 1.99°C/m, freezing point of pure ethanol = -117.3°C. A)−117.5°C B)−118.7°C C)−119.0°C D)−120.6°C E)< −121°C