Question

What is the triple point on a phase diagram?
A. A line on a phase diagram showing a phase transition
B. A region on a phase diagram indicating the vapor phase
C. A point indicating three phases in dynamic equilibrium
D. A point on a phase diagram where all change has stopped​

Answer 1

The answer is C because a point in getting through phases and dynamic

Answer 2

The correct answer is Option (C) A point indicating three phases in dynamic equilibrium.

What is a Phase Diagram?

• A phase diagram is a graph that uses temperature and pressure combinations to illustrate when a substance will occur as solid, liquid or gas.

What is a triple point on a phase diagram?

• In a phase diagram where three phases of solid , liquid and gases exist simultaneously in a dynamic equilibrium.

Why other options are incorrect?

As per definition of triple point on a phase describes  A point indicating three phases in dynamic equilibrium.

Hence  Option (C) is  correct and rest are incorrect

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