Question

Values of vapour at temperature and
pressure exceeding those at
saturation is
Select one:
a. None of these
b. Below critical point vapour
c. Superheated vapour
d. Sub-cooled vapour​

Answer 1

Answer:

b is correct answer

Explanation:

Saturated vapour pressure and boiling point

If the liquid is in an open container and exposed to normal atmospheric pressure, the liquid boils when its saturated vapour pressure becomes equal to 1 atmosphere (or 101325 Pa or 101.325 kPa or 760 mmHg). This happens with water when the temperature reaches 100°C.