3238Chemical EngineeringMedium
Pick out the wrong statement?
A‘Reduced volume’ is the ratio of the existing molal volume of a substance to its critical molal volume
B‘Reduced temperature’ of a substance is the ratio of its existing temperature to its critical temperature, both expressed on Celsius scale
CNone of these
D‘Reduced pressure’ is the ratio of the existing pressure of a substance to its critical pressure
Correct answer
B. ‘Reduced temperature’ of a substance is the ratio of its existing temperature to its critical temperature, both expressed on Celsius scale
Explanation
The correct answer is ‘Reduced temperature’ of a substance is the ratio of its existing temperature to its critical temperature, both expressed on Celsius scale.