Statement 1: Duhring’s rule states that the ratio of temperatures at which two solutions have the same vapor pressure is constant. Statement 2: Duhring’s rule states that the boiling point of a solution is a linear function of the boiling point of pure water at the same pressure.

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asked Jan 30, 2022 in Food Engineering by Amelia (93.7k points)

Statement 1: Duhring’s rule states that the ratio of temperatures at which two solutions have the same vapor pressure is constant.

Statement 2: Duhring’s rule states that the boiling point of a solution is a linear function of the boiling point of pure water at the same pressure.

(a) True, False

(b) True, True

(c) False, False

(d) False, True

I had been asked this question by my school principal while I was bunking the class.

My question comes from Unit Operations in division Heat Transfer Equipment, Microwave Heating, Evaporation, Diffusion and Mass Transfer and Dehydration of Food Engineering

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