3.) Please calculate the

\\\\Delta U,W

, and

Q

for each step during the following isothermal processes (i.e.

\\\\Delta T=0

) for

1

mole of ideal gas. Draw the PV diagram indicating direction and the work associated with each step.\ a) Reversible expansion and compression (process A).\ Reversible expansion\ Step 1\ Reversible compression\ Step 2\ b) Irreversible expansion and compression (process B).\ \\\\table[[Expansion against],[constant

P_(ext )=10^(5)Pa

3.) Please calculate the U,W, and Q for each step during the following isothermal processes (i.e. T=0 ) for 1 mole of ideal gas. Draw the PV diagram indicating direction and the work associated with each step. a) Reversible expansion and compression (process A). Reversible expansion Reversible compression Step 1 Step 2 b) Irreversible expansion and compression (process B). Expansion against Compression against constant Pext=105Pa constant Pext=2105Pa