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### Thermodynamic Process Analysis A gas with an initial temperature of 940 °C undergoes the process shown in the figure. #### Part A **What type of process is this?** - Isochoric - Isobaric (Correct) - Isothermic ##### Explanation: This process is isobaric, meaning that the pressure remains constant throughout. This is evident from the graph where the pressure remains constant while the volume changes. --- #### Part B **What is the final temperature in °C?** Express your answer using two significant figures. - \( T = 3400 \, °C \) (Correct) --- #### Part C **How many moles of gas are there?** Express your answer to two significant figures and include the appropriate units. - \( \nu = 2.9 \times 10^{-4} \, \text{mol} \) --- ### Graph Explanation **Figure 1** - The graph displays pressure \( (p) \), in atmospheres (atm), on the vertical axis and volume \( (V) \), in cubic centimeters (cm\(^3\)), on the horizontal axis. - The process is shown as a horizontal line indicating constant pressure at approximately 2 atm while the volume increases from 100 cm\(^3\) to 300 cm\(^3\). The graph supports the identification of the process as isobaric, given the constant pressure as volume changes.

### Thermodynamic Process Analysis A gas with an initial temperature of 940 °C undergoes the process shown in the figure. #### Part A **What type of process is this?** - Isochoric - Isobaric (Correct) - Isothermic ##### Explanation: This process is isobaric, meaning that the pressure remains constant throughout. This is evident from the graph where the pressure remains constant while the volume changes. --- #### Part B **What is the final temperature in °C?** Express your answer using two significant figures. - \( T = 3400 \, °C \) (Correct) --- #### Part C **How many moles of gas are there?** Express your answer to two significant figures and include the appropriate units. - \( \nu = 2.9 \times 10^{-4} \, \text{mol} \) --- ### Graph Explanation **Figure 1** - The graph displays pressure \( (p) \), in atmospheres (atm), on the vertical axis and volume \( (V) \), in cubic centimeters (cm\(^3\)), on the horizontal axis. - The process is shown as a horizontal line indicating constant pressure at approximately 2 atm while the volume increases from 100 cm\(^3\) to 300 cm\(^3\). The graph supports the identification of the process as isobaric, given the constant pressure as volume changes.

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### Thermodynamic Process Analysis A gas with an initial temperature of 940 °C undergoes the process shown in the figure. #### Part A **What type of process is this?** - Isochoric - Isobaric (Correct) - Isothermic ##### Explanation: This process is isobaric, meaning that the pressure remains constant throughout. This is evident from the graph where the pressure remains constant while the volume changes. --- #### Part B **What is the final temperature in °C?** Express your answer using two significant figures. - \( T = 3400 \, °C \) (Correct) --- #### Part C **How many moles of gas are there?** Express your answer to two significant figures and include the appropriate units. - \( \nu = 2.9 \times 10^{-4} \, \text{mol} \) --- ### Graph Explanation **Figure 1** - The graph displays pressure \( (p) \), in atmospheres (atm), on the vertical axis and volume \( (V) \), in cubic centimeters (cm\(^3\)), on the horizontal axis. - The process is shown as a horizontal line indicating constant pressure at approximately 2 atm while the volume increases from 100 cm\(^3\) to 300 cm\(^3\). The graph supports the identification of the process as isobaric, given the constant pressure as volume changes.
Transcribed Image Text:### Thermodynamic Process Analysis A gas with an initial temperature of 940 °C undergoes the process shown in the figure. #### Part A **What type of process is this?** - Isochoric - Isobaric (Correct) - Isothermic ##### Explanation: This process is isobaric, meaning that the pressure remains constant throughout. This is evident from the graph where the pressure remains constant while the volume changes. --- #### Part B **What is the final temperature in °C?** Express your answer using two significant figures. - \( T = 3400 \, °C \) (Correct) --- #### Part C **How many moles of gas are there?** Express your answer to two significant figures and include the appropriate units. - \( \nu = 2.9 \times 10^{-4} \, \text{mol} \) --- ### Graph Explanation **Figure 1** - The graph displays pressure \( (p) \), in atmospheres (atm), on the vertical axis and volume \( (V) \), in cubic centimeters (cm\(^3\)), on the horizontal axis. - The process is shown as a horizontal line indicating constant pressure at approximately 2 atm while the volume increases from 100 cm\(^3\) to 300 cm\(^3\). The graph supports the identification of the process as isobaric, given the constant pressure as volume changes.
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