004 (part 1 of 3) 10.0 points
Two moles of helium gas initially at 278 K
and 0.63 atm is compressed isothermally to
1.51 atm.
Find the final volume of the gas. Assume
that helium behaves as an ideal gas. The
universal gas constant is 8.31451 J/K · mol.
Answer in units of m3
.

005 (part 2 of 3) 10.0 points
Find the work done by the gas.
Answer in units of kJ.

006 (part 3 of 3) 10.0 points
Find the thermal energy transferred.
Answer in units of kJ.