The combustion of fuel in a piston cylinder causes an internal energy change of -2.821E3 kJ. The components surrounding thecylinder absorb 9.778E2 kJ of heat. How much work can be done by the fuel on the piston in the cylinder? A sample of gas in a cylinder is provided with 6.204E2 kJ of heat. This causes a piston to then compress the gas by doing 4.357E2kJ of work on the gas. What is the change in internal energy of the gas during this compression?

According to firstaw of thermodynamics change is internal.energy is sum of heat change and work .

"he combustion of fuel in a piston cylinder causes an internal energy change of -2.821E3 kJ. The components surrounding the ylinder absorb 9.778E2 kJ of heat. How much work can be done by the fuel on the piston in the cylinder?

"he combustion of fuel in a piston cylinder causes an internal energy change of -2.821E3 kJ. The components surrounding the ylinder absorb 9.778E2 kJ of heat. How much work can be done by the fuel on the piston in the cylinder?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

The combustion of fuel in a piston cylinder causes an internal energy change of -2.821E3 kJ. The components surrounding the
cylinder absorb 9.778E2 kJ of heat. How much work can be done by the fuel on the piston in the cylinder?

A sample of gas in a cylinder is provided with 6.204E2 kJ of heat. This causes a piston to then compress the gas by doing 4.357E2
kJ of work on the gas. What is the change in internal energy of the gas during this compression?

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