Is it Possible to Decrease Gas Temperature without Removing Heat?

[mike2007]

Is it possible to decrease the temperature of a gas without removing any heat from the gas?

I know if temperature is raised it is an equilvalent to adding heat and if temperature is lovered it is an equilvalent to removing heat.

 

[pardesi]

yes ofcorse temp. and heat are two different(but not tooo different) things
u do have adiabatic processes in which heat absorbed/released is 0 bet the temp. of the system changes

http://en.wikipedia.org/wiki/Adiabatic_process

 

[mike2007]

Thanks, very helpful

 

[pardesi]

welcome