A chamber fitted with a piston can be controlled to keep the pressure in the chamber constant as the piston moves up and down to increase or decrease the chamber volume. The chamber contains an ideal gas at 296 K and 1.00 atm.

What is the work done on the gas as the piston compresses it from 1.00 L to 0.633 L?

Express your answer with the appropriate units.

W =
J

Explanation:

Given:

isobaric process of a piston cylinder

pressure of the gas in the chamber,

temperature of the gas in the chamber,

initial volume of the gas,

final volume of the gas,

Now the work done is given as:

answer: the exterior temperature of commercial jet planes as they leave the stratosphere and return to the ground increases steadily.

explanation:

the lower most layer of atmosphere is troposphere which extends from 0 to 12 km above the surface of the earth. the temperature initially decreases as distance is increased from the earth's surface. commercial jets fly in lower part of the stratosphere. the stratosphere extends upto 50 km. the temperature in stratosphere starts rising again due to presence of ozone which traps the uv rays.

thus, when the planes leave the stratosphere and return to the ground, the exterior temperature increases steadily.