When the partial pressure of the vapour in the gas is same as the vapour pressure of the substance. What is the relative saturation?
(a) 0%
(b) 50%
(c) 100%
(d) None of the mentioned
This question was addressed to me in final exam.
My enquiry is from Humidity in chapter Humidity Charts and Analysis of the Degrees of Freedom in Steady-State Processes of Chemical Process Calculation