Tuesday

September 2, 2014

September 2, 2014

Posted by **Amber** on Monday, September 29, 2008 at 3:56pm.

mechanically reversible expansion from an initial pressure of 2 atmospheres to a final pressure

of 300 torr. Given that gamma

for the gas is 1.532 and that the temperature drop achieved in the

expansion is 231 K, calculate both the initial and final temperatures. Go on to determine

delta H and the molecular weight of the gaseous species if the energy lost in the expansion is

0.126 J. empirical relation

**Answer this Question**

**Related Questions**

Physical Chemistry - A 3 mg sample of an unknown ideal gas is subjected to an ...

physical biochemistry - One mole of an ideal monatomic gas initially at 300 K is...

physics - A sample of monatomic gas (£^ = 5/3) is expanded adiabatically from an...

physics - An ideal gas, for which gamma=1.5, undergoes an adiabatic expansion in...

physics- vry urgent - An ideal monatomic gas initially has a temperature of 333 ...

physics - An ideal monatomic gas initially has a temperature of 338 K and a ...

physics - An ideal monatomic gas initially has a temperature of 338 K and a ...

physics - An ideal monatomic gas initially has a temperature of 338 K and a ...

PHYSICS - A sample of monatomic gas (ã = 5/3) is expanded adiabatically from an ...

Physics - the volume of a monoatomic ideal gas doubles in an adiabatic expansion...