Download Aptitude Crack
img not found img not found

Mass Transfer

Q1:

In case of an unsaturated mixture of gas and vapor, the percentage saturation is __________ its relative saturation.

A lower than

B higher than

C equal to

D either (a) or (b), depends on the mixture composition

ANS:A - lower than

In the case of an unsaturated mixture of gas and vapor: The percentage saturation is lower than its relative saturation. Percentage saturation is the ratio of the actual vapor pressure to the saturation vapor pressure at a given temperature, expressed as a percentage. Relative saturation is the ratio of the actual vapor pressure to the saturation vapor pressure at the same temperature, expressed as a fraction or decimal. In an unsaturated mixture, the actual vapor pressure is less than the saturation vapor pressure. Therefore, the percentage saturation (expressed as a percentage) will be lower than the relative saturation (expressed as a fraction or decimal), since it represents the actual vapor pressure as a fraction of the saturation vapor pressure.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.