If 2.95 moles of rusine gas is at 262 K. At that temperature the gas has a volume of 95.0 L. What is the pressure of
rusine gas in kilopascals under these conditions?

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added