Question

What is critical temperature?​

Answer 1

Explanation:

Critical temperatures (the maximum temperature at which a gas can be liquefied by pressure) range from 5.2 K, for helium, to temperatures too high to measure. Critical pressures (the vapour pressure at the critical temperature) are generally about 40–100 bars.

Answer 2

Explanation:

In thermodynamics, a critical point is the end point of a phase equilibrium curve. The most prominent example is the liquid–vapor critical point, the end point of the pressure–temperature curve that designates conditions under which a liquid and its vapor can coexist.

Hope it's helpful for you...☺☺