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The boiling point of the crystalline mass is

The boiling point of the crystalline mass is

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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**Heating-Cooling Graph Analysis of a Crystalline Mass** Below is a detailed graph showcasing the heating-cooling pattern of a 20-gram crystalline mass. This educational segment aims to provide insights into the thermal properties and phase transitions of the substance, which are critical for understanding its physical behavior under varying thermal conditions. **Graph Details:** 1. **Title:** - The graph is titled "Heating-Cooling Graph of a 20-gram crystalline mass." 2. **Axes:** - **Y-axis (Vertical Axis):** Represents Temperature in degrees Celsius (°C), ranging from 0 to 350°C. - **X-axis (Horizontal Axis):** Represents Heat Added in Joules (J), ranging from 0 to 1400 J. 3. **Data Points and Phase Changes:** - The graph shows data points that indicate how the temperature of the crystalline mass changes as heat is added: - At **0 J of heat added**, the temperature is at **0°C**. - As heat increases to **300 J**, the temperature also increases slightly, indicating the solid state of the crystalline mass. - At **600 J**, the temperature rises sharply till it reaches **100°C**, suggesting the energy is being used to raise the temperature of the crystalline mass in solid form. - From **600 J to 800 J**, the temperature remains constant at **100°C**, indicating a phase transition where the crystalline mass is melting and changing from solid to liquid. - After the phase change is complete, the temperature again rises with the addition of heat. By **1200 J**, the temperature has increased steadily to **250°C**. - A further addition of heat shows the temperature reaching **300°C** at **1400 J**. 4. **Key Observations:** - A **plateau** at **100°C**: The phase transition from solid to liquid occurs here, marking the melting point. - The continuous increase in temperature before and after the phase transition highlights the specific heat capacity of the crystalline mass in its different states. **Conclusion:** Based on the graph, the boiling point of the crystalline mass can be inferred, as stated in the text below the graph: "The boiling point of the crystalline mass is". However, the exact boiling point value is not provided within the graph and would require further data beyond 1400 J of heat addition. Understanding such heating-cooling graphs is
Transcribed Image Text:**Heating-Cooling Graph Analysis of a Crystalline Mass** Below is a detailed graph showcasing the heating-cooling pattern of a 20-gram crystalline mass. This educational segment aims to provide insights into the thermal properties and phase transitions of the substance, which are critical for understanding its physical behavior under varying thermal conditions. **Graph Details:** 1. **Title:** - The graph is titled "Heating-Cooling Graph of a 20-gram crystalline mass." 2. **Axes:** - **Y-axis (Vertical Axis):** Represents Temperature in degrees Celsius (°C), ranging from 0 to 350°C. - **X-axis (Horizontal Axis):** Represents Heat Added in Joules (J), ranging from 0 to 1400 J. 3. **Data Points and Phase Changes:** - The graph shows data points that indicate how the temperature of the crystalline mass changes as heat is added: - At **0 J of heat added**, the temperature is at **0°C**. - As heat increases to **300 J**, the temperature also increases slightly, indicating the solid state of the crystalline mass. - At **600 J**, the temperature rises sharply till it reaches **100°C**, suggesting the energy is being used to raise the temperature of the crystalline mass in solid form. - From **600 J to 800 J**, the temperature remains constant at **100°C**, indicating a phase transition where the crystalline mass is melting and changing from solid to liquid. - After the phase change is complete, the temperature again rises with the addition of heat. By **1200 J**, the temperature has increased steadily to **250°C**. - A further addition of heat shows the temperature reaching **300°C** at **1400 J**. 4. **Key Observations:** - A **plateau** at **100°C**: The phase transition from solid to liquid occurs here, marking the melting point. - The continuous increase in temperature before and after the phase transition highlights the specific heat capacity of the crystalline mass in its different states. **Conclusion:** Based on the graph, the boiling point of the crystalline mass can be inferred, as stated in the text below the graph: "The boiling point of the crystalline mass is". However, the exact boiling point value is not provided within the graph and would require further data beyond 1400 J of heat addition. Understanding such heating-cooling graphs is
**Temperature Options:** a) 50 degrees Celsius b) 200 degrees Celsius c) 300 degrees Celsius d) 400 degrees Celsius
Transcribed Image Text:**Temperature Options:** a) 50 degrees Celsius b) 200 degrees Celsius c) 300 degrees Celsius d) 400 degrees Celsius
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