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A 24-cm-diameter vertical cylinder is sealed at the top by a frictionless 20 kg piston. The piston

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A 24-cm-diameter vertical cylinder is sealed at the top by a frictionless 20 kg piston. The piston is 84 cm above the bottom when the gas temperature is 303°C. The air above the piston is at 1.00 atm pressure.
a. What is the gas pressure inside the cylinder?
b. What will the height of the piston be if the temperature is lowered to 15°C?

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Model Assume the gas is an ideal gas Visualize The pressure in the gas exer...View the full answer


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