Thursday
March 23, 2017

Post a New Question

Posted by on Wednesday, March 5, 2008 at 8:16pm.

The air within a piston equipped with a cylinder absorbs 555 J of heat and expands from an initial volume of 0.12 L to a final volume of 0.87 L against an external pressure of 1.0 atm.

What is the change in internal energy of the air within the piston in Joules?

  • Gen Chem 2 - , Wednesday, March 5, 2008 at 10:12pm

    delta E = q + w
    w = -p*delta v = -p*(V2-V1)

  • Gen Chem 2 - , Wednesday, July 13, 2011 at 3:58pm

    479

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question