Sunday

November 23, 2014

November 23, 2014

Posted by **susie** on Sunday, October 20, 2013 at 12:26pm.

- chem thermo -
**rakan**, Friday, April 18, 2014 at 11:33am3.6(a) Consider a system consisting of 2.0 mol CO2(g), initially at 25°C and

10 atm and conﬁned to a cylinder of cross-section 10.0 cm2

. It is allowed to

expand adiabatically against an external pressure of 1.0 atm until the piston

has moved outwards through 20 cm. Assume that carbon dioxide may be

considered a perfect gas with CV,m = 28.8 J K−1

mol

−1

and calculate (a) q, (b) w,

(c) ΔU, (d) ΔT, (e) ΔS.

**Answer this Question**

**Related Questions**

thermodynamics and kinetics - One mole of an ideal gas at 25C and 1 bar is ...

Math. HELP! - A cylinder is to be made of circular cross-section with a ...

Math. HELP! - A cylinder is to be made of circular cross-section with a ...

Math. HELP! - A cylinder is to be made of circular cross-section with a ...

Math - A cylinder is to be made of circular cross-section with a specified ...

chemistry - given 2C6H6+15O2->12CO2+6H2O 1. Starting with a confined volume ...

chemistry - given 2C6H6+15O2->12CO2+6H2O 1. Starting with a confined volume ...

Maths help - Hi MY question is if a cylinder has a volume of 72cm cubed and a ...

Science, Chemistry - A cylinder containing 11.0L of helium gas at a pressure of ...

physics - Consider two straight bars of uniform cross section made of the same ...