## Question

###### Practice Problem Submissiong are not pemmanently recordedThis problem practice problem , attempts are graded May practicc This problem has seven parts (submlt buttons); cnecken separately:problem repeatedly by selectingProblem Variation,Considermolc ~ampic 4mMntie pressureQa; undcrgocschanac3tatl-Dres:uIc20 bar; ASSuMIC the gas bchaves ideally;prccessleypansloncompressom The viork associated Hith this pccess(posiye neoaiiyezero :Submil AnawarCelculate the wot k the process Submit Answver riescau

Practice Problem Submissiong are not pemmanently recorded This problem practice problem , attempts are graded May practicc This problem has seven parts (submlt buttons); cnecken separately: problem repeatedly by selecting Problem Variation, Consider molc ~ampic 4m Mntie pressure Qa; undcrgocs chanac 3tatl- Dres:uIc 20 bar; ASSuMIC the gas bchaves ideally; prccess leypanslon compressom The viork associated Hith this pccess (posiye neoaiiye zero : Submil Anawar Celculate the wot k the process Submit Answver ries cauied ut inevensib aqainsi constant exernai Wicssure) ano isothenally against the = 20 bar, the final DuM Suppose expanslon occums Two steps In this case the magnitude viork will L (greater; lesser equal than to the magnitude work for one-step expansion betwveen same Initial and final states. Submil Answbr Trles 073