 ##### Asked by: Pacita Amrani
asked in category: General Last Updated: 18th March, 2020

# Can you have a quadruple point in one component system?

Since the equality of four different chemical potentials is equivalent to a system of three equations in two variables (T and P), the system should have no solution, and genuine quadruple points should not occur in one-component systems.

Keeping this in consideration, what is the maximum number of phases that can be in mutual equilibrium in a four component system?

The maximum number of phases that can coexist in equilibrium is 3. At this point the degree of freedom of the system becomes zero. That is there are no independent variable remaining. In other words for this system to exist there will be a definite temperature, pressure and concentration.

Subsequently, question is, what is the maximum number of phases in equilibrium in 3 component system? 1 Answer. If there are 3 components, using the formula, F=M+2-P and solving for P under equilibrium conditions there would be a total of 5 phases. I understand from that you set F=0. Equilibrium does not necessarily mean that you have no degrees of freedom.

Likewise, people ask, how can different phases coexist?

We constantly come across instances where various phases of a substance—such as gas, liquid, and solid—coexist with each other. These findings violate the Gibbs phase rule, which states that no more than three phases of a substance made from a single component can coexist at thermal equilibrium.

What are applications of phase rule?

It is a technique in which water is removed from the solid by heating it below . This technique is used in food stuff industry & pharmaceutical industry.

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