Question

a system consists of pure gas in equilibrium its vapour . the degree of freedom is​

Answer 1

Answer:

If we have a pure gas, there is one phase and one component, and hence two degrees of freedom. ... If we have a liquid and its vapour in equilibrium, there are two phases and one component, and hence F = 1. We can vary P or T, but not both independently if the system is to remain in equilibrium

Explanation:

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