For a given mass of a gas at constant temperature, if the volume ‘V’ becomes three times, then the pressure ‘P’ will become________?

Lime and soda ash are added to water to remove ________?

Higher specific speed (200-500) of a centrifugal pump indicates that the pump is of ________ flow type?

A lubricant 100 times more viscous than water would have a viscosity (in Pa.s)?

Spray dryer for evaporating milk to produce milk powder is made of________?

Acetic acid will be most economically separated from a dilute solution of acetic acid in water by________?