________ plant emits large amount of SO2 as an air pollutant?

Compressibility factor for almost all the gases are approximately same at the same________?

Centrifugal pump is normally classified on the basis of the________?

Paraffins are desirable in lubricating oil, as it has got high________?

Alcohols are not suitable as diesel engine fuel because the cetane number of alcohols is________?

Penetration theory states that the mass transfer co-coefficient is equal to (where, De is diffusivity and ‘t’ is time)?