What is the initial temperature of the gas

Reference no: EM13553257

A 4.55 mol sample of a diatomic ideal gas (? = 1.4) expands slowly and adiabatically from a pressure of 4.10 atm and a volume of 11.5 L to a final volume of 30.0 L.

(a) What is the final pressure of the gas?

Pf =_____ atm

(b) What is the initial temperature of the gas?

Ti = _____°C

Tf = _____°C

(d) Find the value for Q.

Q =____ J

(e) Find the value for W.

W =_____ J

(f) Find the value for ?Eint. ?

Eint = ______J

Reference no: EM13553257

Questions Cloud

Explain six physical and six chemical changes : Describe six physical and six chemical changes. Explain why each is a physical or chemical change.

How far below the top surface would the medallion appear : A silver medallion is sealed within a transparent block of plastic. How far below the top surface would the medallion appear if the observer (not wearing goggles) and the block were under water

Evaluate the work done by the force you exert on the bag : Suppose you carry a bag of groceries weighing 103 N from your car to your kitchen, a distance of 53 m, without raising or lowering the bag. What is the work done by the force you exert on the bag

About a quantum teleportation experiment for a project : "Specifically, they must have complementary polarizations. For example, if photon A is later measured to have horizontal (0 degrees) polarization, then the other photon must "collapse" into the complementary state of vertical (90 degrees) polariza..

What is the initial temperature of the gas : A 4.55 mol sample of a diatomic ideal gas (? = 1.4) expands slowly and adiabatically from a pressure of 4.10 atm and a volume of 11.5 L to a final volume of 30.0 L. What is the initial temperature of the gas

Find period of small oscillations of bead-stable equilibrium : A bead of mass m is restricted to slide on a frictionless wire. The wire lies in a vertical plane and has the shape described by the equations

Estimate the magnitude of their mutual gravitational force : Two particles each weigh 1.04 N. Find the magnitude of their mutual gravitational force when they are separated by a distance of 20.3 cm

Tendering an estimate for a contract : Prepare a tender/estimate for the installation of 20 steel street lamps in 5 streets of a small town to replace ageing concrete lamp standards, using the following information.

Estimate the energy expelled to cold reservoir in each cycle : An ideal gas is taken through a Carnot cycle. The isothermal expansion occurs at 240°C, and the isothermal compression takes place at 50.0°C. Find the energy expelled to the cold reservoir in each cycle

User Account

All Pages