233) Water boils when its vapour pressure

equals that of the surroundings

equals 760 mm of mercury

equals to atmospheric pressure

equals the pressure of water in the container

Answer is:

equals that of the surroundings

421 kgm

539 kgm

102 kgm

Answer is:

and its corresponding conversion into dry saturated steam at 100°C and 1.033 kg/cm2

and its corresponding conversion into dry steam at desired boiler pressure

conversion into steam at atmospheric condition

conversion into steam at the same pressure at which feed water is supplied

Answer is:

evaporative capacity

factor of evaporation

equivalent evaporation

one boiler h.p.

Answer is:

lowers the boiling point of a liquid

raises the boiling point of a liquid

.does not affect the boiling point of a liquid

reduces its volume

Answer is: