Question

26. The temperature of an ideal gas in a sealed rigid 0.20-m³ container is reduced from 360 K to 270 K, and the final pressure of the gas is 40 kPa. How much work is done by the gas during this process? (R = 8.31 J/mol · K) A) 0 kJ B) -9.0 kJ C) -12 kJ D) 9.0 kJ E) 12 kJ 27. An ideal gas absorbs 750 J of heat as it performs 625 J of work. What is the resulting change in temperature if there are 1.3 moles of an ideal gas in the system? [Gas constant ;R = 8.31 J/(mol K)] A) 5.5 K B) 3.7 K C) 0 K D) 4.4 K E) 7.7 K

          26. The temperature of an ideal gas in a sealed rigid 0.20-m³ container is reduced from 360 K to 270 K, and the final pressure of the gas is 40 kPa. How much work is done by the gas during this process? (R = 8.31 J/mol · K)

A) 0 kJ
B) -9.0 kJ
C) -12 kJ
D) 9.0 kJ
E) 12 kJ

27. An ideal gas absorbs 750 J of heat as it performs 625 J of work. What is the resulting change in temperature if there are 1.3 moles of an ideal gas in the system? [Gas constant ;R = 8.31 J/(mol K)]

A) 5.5 K
B) 3.7 K
C) 0 K
D) 4.4 K
E) 7.7 K

Show more…

26. The temperature of an ideal gas in a sealed rigid 0.20-m³ container is reduced from 360 K to 270 K, and the final pressure of the gas is 40 kPa. How much work is done by the gas during this process? (R = 8.31 J/mol · K)

A) 0 kJ
B) -9.0 kJ
C) -12 kJ
D) 9.0 kJ
E) 12 kJ

27. An ideal gas absorbs 750 J of heat as it performs 625 J of work. What is the resulting change in temperature if there are 1.3 moles of an ideal gas in the system? [Gas constant ;R = 8.31 J/(mol K)]

A) 5.5 K
B) 3.7 K
C) 0 K
D) 4.4 K
E) 7.7 K

Added by Brittany P.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

07/19/2023

Step 1

We can use the ideal gas law for this: $PV = nRT$ We are given the final pressure ($P_f = 40$ kPa), the final temperature ($T_f = 270$ K), the initial temperature ($T_i = 360$ K), and the volume ($V = 0.20$ m³). We need to find the initial pressure ($P_i$) and Show more…

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26. The temperature of an ideal gas in a sealed rigid 0.20-m³ container is reduced from 360 K to 270 K, and the final pressure of the gas is 40 kPa. How much work is done by the gas during this process? (R = 8.31 J/mol · K) A) 0 kJ B) -9.0 kJ C) -12 kJ D) 9.0 kJ E) 12 kJ 27. An ideal gas absorbs 750 J of heat as it performs 625 J of work. What is the resulting change in temperature if there are 1.3 moles of an ideal gas in the system? [Gas constant ;R = 8.31 J/(mol K)] A) 5.5 K B) 3.7 K C) 0 K D) 4.4 K E) 7.7 K

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