Find work wenv done by the gas in expanding the balloon

Reference no: EM13314977

a balloon contains 4.20 moles of a monatomic ideal gas. As energy is added to the system by heat, volume increases by 25% at a constant temerature of 34.0 degrees C.

find work Wenv done by the gas in expanding the balloon, the thermal energy Q transferred to the gas, and the work W done on the gas.

Wenv=

Reference no: EM13314977

Questions Cloud

What is the tension in string once the box begins to move : A 5.8kg box is on a frictionless 40%u2218 slope and is connected via a massless string over a massless, What is the tension in the string once the box begins to move

Explain what if the spheres are one inch in diameter : What is the porosity of a sphere of 1 ft diameter packed inside a cube of 1 ft on each edge. What if the spheres are six inches in diameter. What if the spheres are one inch in diameter.

Find the displacement of the piston. : Gas in a cylinder similar to the one shown in the figure moves a piston with area 0.223 m2 as energy is slowly added to the system. find the displacement of the piston

Determine the initial speed of the ball and the angle : From a videotape, it was observed that a player kicked a football 126 {\rm ft} during a measured time of 3 seconds. Determine the initial speed of the ball and the angle(theta) at which it was kicked

Find work wenv done by the gas in expanding the balloon : a balloon contains 4.20 moles of a monatomic ideal gas. As energy is added to the system by heat, find work Wenv done by the gas in expanding the balloon

Determine the distance between the stations brought to rest : A train starts from rest at station A and accelerates at 0.5m/s^2 for 60s. Afterwards it travels with a constant velocity for 25min. It then decelerates at 1 m/s^2 until it is brought to rest at station B.

Find the friction force on the bottom of the spool : A spool of wire of mass 4.1 kg and radius 0.35 m is unwound under a constant wire tension 4.4 N. Find the friction force on the bottom of the spool

Find reservoir in acre-ft that would be required to contain : A hurricane has an average rainfall of 9 in over a 200 mile^2 watershed. What is the reservoir in acre-ft that would be required to contain 20% of the rain completely

How far up the incline will it go : A hollow cylinder (hoop) is rolling on a horizontal surface at speed v=3.0 m/s when it reaches a 15 degree incline. How far up the incline will it go

User Account

All Pages