1.

________ Rule is often used to compare a pure liquid and a solution at a given concentration.(a) Duhring’s rule(b) Plank rule(c) Friction rule(d) Doppler ruleThe question was posed to me in a job interview.The origin of the question is Evaporator in chapter Building Blocks of Dairy Processing of Dairy Engineering

Answer»

Right choice is (a) Duhring’s RULE

The best explanation: Duhring’s rule states that a linear relationship exists between the TEMPERATURES at which two solutions exert the same vapour pressure. The rule is mostly USED to compare a pure LIQUID and a solution at a GIVEN concentration.



Discussion

No Comment Found

Related InterviewSolutions