Minimum temperature upto which water can be theoretically cooled down in the cooling tower by evaporative cooling is equal to the ________ temperature of air?

Naphthalene is used for making________?

LSHS is a type of furnace oil, which________?

Adiabatic compression of a saturated water vapour makes it ________?

Polyvinyl chloride containers are not suitable for storing________?

Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about ________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate?