Change in phase is an example of which process?
(a) Reversible
(b) Irreversible
(c) Cannot say
(d) None of the mentioned
I got this question in semester exam.
My doubt stems from Ideal Reversible Processes in portion Energy Balances that Include the Effects of Chemical Reaction, Ideal Processes, Efficiency and the Mechanical Energy Balance and Heats of Solution and Mixing of Basic Chemical Engineering