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A monatomic ideal gas is held in a thermally insulated
Chapter 18, Problem 40P(choose chapter or problem)
Problem 40P
A monatomic ideal gas is held in a thermally insulated container with a volume of 0.0750 m3. The pressure of the gas is 105 kPa, and its temperature is 317 K. (a) To what volume must the gas be compressed to increase its pressure to 145 kPa? (b) At what volume will the gas have a temperature of 295 K?
Questions & Answers
QUESTION:
Problem 40P
A monatomic ideal gas is held in a thermally insulated container with a volume of 0.0750 m3. The pressure of the gas is 105 kPa, and its temperature is 317 K. (a) To what volume must the gas be compressed to increase its pressure to 145 kPa? (b) At what volume will the gas have a temperature of 295 K?
ANSWER:
Step 1 of 3
Here, we have to calculate the final volume of the gas under different processes.
The condition for the adiabatic process is,
Where, - initial pressure
- final pressure
- initial volume
- final volume
a)