This is not a graded question **Phase Diagram Analysis**Examine the following phase diagram and identify the feature represented by point A.*(Diagram Description)*This phase diagram plots Pressure (on the y-axis, measured in torr) versus Temperature (on the x-axis). There are several notable features and points indicated in the diagram:1. **Data Point A**: This point is located on the diagram where three lines meet, suggesting a unique significance in phase diagrams.2. **Data Point B**: This point is situated on a curve that shows a rapid increase in pressure with a slight rise in temperature above 760 torr.3. **The Line at 760 torr**: A horizontal dashed line at 760 torr indicates standard atmospheric pressure.The primary axes are:- **Y-axis**: Pressure (torr)- **X-axis**: Temperature Using this diagram, we need to determine the feature that point A represents. Below are the possible options:- Melting point- Critical point- Triple point- Sublimation point- Boiling pointIn examining phase diagrams, it's important to understand various terminologies:- **Melting Point**: The temperature at which a solid turns into a liquid.- **Critical Point**: The highest temperature and pressure at which a liquid and its vapor can coexist.- **Triple Point**: The unique set of conditions under which three phases (solid, liquid, gas) coexist in equilibrium.- **Sublimation Point**: The temperature and pressure at which a solid turns directly into a gas.- **Boiling Point**: The temperature at which a liquid's vapor pressure equals the external pressure surrounding the liquid.Given that point A is located at the intersection where three lines representing different phases meet, it corresponds to conditions where three phases coexist. This condition is typically referred to as the **Triple Point**. **Conclusion**:- Point A represents the **Triple Point** in this phase diagram.

Phase diagram is a graphical representation of the physical states of a substance under different…

Answered: Examine the following phase diagram and…

Examine the following phase diagram and identify the feature represented by point A. Pressure 760 torr melting point Ocritical point Otriple point sublimation point Oboiling point A Temperature В.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

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Question

This is not a graded question

**Phase Diagram Analysis**

Examine the following phase diagram and identify the feature represented by point A.

*(Diagram Description)*

This phase diagram plots Pressure (on the y-axis, measured in torr) versus Temperature (on the x-axis). There are several notable features and points indicated in the diagram:

1. **Data Point A**: This point is located on the diagram where three lines meet, suggesting a unique significance in phase diagrams.
2. **Data Point B**: This point is situated on a curve that shows a rapid increase in pressure with a slight rise in temperature above 760 torr.
3. **The Line at 760 torr**: A horizontal dashed line at 760 torr indicates standard atmospheric pressure.

The primary axes are:
- **Y-axis**: Pressure (torr)
- **X-axis**: Temperature

Using this diagram, we need to determine the feature that point A represents. Below are the possible options:

- Melting point
- Critical point
- Triple point
- Sublimation point
- Boiling point

In examining phase diagrams, it's important to understand various terminologies:
- **Melting Point**: The temperature at which a solid turns into a liquid.
- **Critical Point**: The highest temperature and pressure at which a liquid and its vapor can coexist.
- **Triple Point**: The unique set of conditions under which three phases (solid, liquid, gas) coexist in equilibrium.
- **Sublimation Point**: The temperature and pressure at which a solid turns directly into a gas.
- **Boiling Point**: The temperature at which a liquid's vapor pressure equals the external pressure surrounding the liquid.

Given that point A is located at the intersection where three lines representing different phases meet, it corresponds to conditions where three phases coexist. This condition is typically referred to as the **Triple Point**.

**Conclusion**:
- Point A represents the **Triple Point** in this phase diagram.

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