Question

You are given six samples of carbon dioxide (CO2) that are stored at different temperatures and at different pressures. Using the interactive activity showing the phase diagram of CO2, determine the phases of each of the samples and classify them according to which phase they are in. Keep in mind that the temperature and pressure are not to scale.

Drag the appropriate items to their respective bins.

Answer 1

Concepts and reason

Classify the temperature and pressure as per their physical phase.

Fundamentals

A phase diagram shows the coexistence of a component into distinct phases according to the pressure and temperature conditions.

A 2-dimensional phase diagram is the simplest phase diagram having pressure and temperature as variables.

Carbon dioxide is a compound whose existence amongst distinct phases can be explained merely based on its phase diagram.

The phase diagram of the carbon is a s follows:

Consider the following conditions of temperature and pressure as follows:

The classification of temperature and pressure as per the phase of existence for carbon dioxide is as follows:

Ans:

The classification of temperature and pressure as per the phase of existence for carbon dioxide is as follows: