A cylinder is closed by a piston connected to a spring of constant 2.30 x 103 N/m. With the spring relaxed, the cylinder is filled with 5.00 L of gas at a pressure of 1.00 atm and a temperature of 20.0°C. (a) If the piston has cross-sectional area of 0.0150 m² and negligible mass, how high will it rise when the temperature s raised to 250°C? Note that when the piston rises the volume of the gas increases and the pressure increases because the spring exerts a force on the piston. m (b) What is the pressure of the gas at 250°C? x If you know the displacement of the piston, you can calculate the pressure from the force exerted by the spring, or by considering the effect of the change in volume and temperature using the ideal gas law. Pa

A cylinder is closed by a piston connected to a spring of constant 2.30 x 103 N/m. With the spring relaxed, the cylinder is filled with 5.00 L of gas at a pressure of 1.00 atm and a temperature of 20.0°C. (a) If the piston has cross-sectional area of 0.0150 m² and negligible mass, how high will it rise when the temperature s raised to 250°C? Note that when the piston rises the volume of the gas increases and the pressure increases because the spring exerts a force on the piston. m (b) What is the pressure of the gas at 250°C? x If you know the displacement of the piston, you can calculate the pressure from the force exerted by the spring, or by considering the effect of the change in volume and temperature using the ideal gas law. Pa

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 73P

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