What is the final pressure after the expansion

Reference no: EM13295956

In an internal combustion engine, the air-fuel mixture at the end of the ignition phase has volume 7.34×10?4 m3 and pressure 3.12×106 Pa. The air-fuel mixture expands adiabatically, pushing the piston out, to a volume of 2.82×10?3 m3. Assume the air-fuel mixture behaves like an ideal gas. If ? = 1.42 for the air-fuel mixture, what is the final pressure after the expansion?

Reference no: EM13295956

Questions Cloud

Find the tangential acceleration of the discus thrower : A discus thrower (with arm length of 1.2 m) starts from rest and begins to rotate counterclockwise with an angular acceleration of 2.4 rad/s2. What is the tangential acceleration of the discus thrower at this point

Outsourced software development project : What type of contract do you think will be most appropriate in this situation and why

Calculate the expected rate of return of escapist : All three possible states of the economy are equally likely. Calculate the expected rate of return and standard deviation of Escapist.

According to aristotle : According to Aristotle, why is having a large middle class important?

What is the final pressure after the expansion : In an internal combustion engine, the air-fuel mixture at the end of the ignition phase has volume 7.34×10?4 m3, what is the final pressure after the expansion

What is change of electrical potential energy experienced : Cellular membranes create voltage potentials by seperating thecharged ions. A membrane with 70 mV potential has 1 x 10^4 Na+ ionsflowing through it. Assuming the potential is constant, what is thechange of electrical potential energy experienced b..

What is the average cost of capital for the organization : All of general's hospital's dept is at an interest rate of 7.5% on its dept. It is the 35% tax bracket. 30% of its funding is dept. 70% of its funding is equity, which costs 12%. What is the average cost of capital for the organization?

Explain the products can exist as stereoisomers : Give the products of the following reactions (no reaction mechanism necessary). if the products can exist as stereoisomers, show which stereoisomers are obtained.

Future trends in training scoring guide grading rubric : Future Trends in Training Scoring Guide Grading Rubric Criteria Non-performance Basic Proficient Distinguished

User Account

All Pages