Hi -

Struggling with the question below but THINK I've got it correct - any advice please ?

Many Thanks

The figure shows two pathways for a sample of an ideal diatomic gas which is expanding in volume in going from A to C where path AC is an adiabatic process. (Assumef: 5 for this diatomic gas.) Path AB is an isothermal process. 6.00 550 .......................... 500' 0.00 % 0.00 1.00 2.00 2 50 3.00 4.00 5.00 6.00 7.00 7750 0.00 Vim3 Drag/drop the following equations/values into the boxes below and hence determine the quantities required (note that you can only drop an item into a box with a matching colour). Please state all values in scientic notation and to the appropriate number of significant figures. Note that the following relationships are for an ideal gas with an initial state (PI, V1, T1) and a final state (P3, V2, 1'2) where W is the work done on the gas, Q is the heat transferred to the gas and AU is the change in internai energy of the gas. Cp and CV are the heat capacities of the gas at constant pressure and constant volume respectively. 9:0 Q= CPAT Q= CVAT Q:W Q=iiRTlu(V;lV1) W: 0 W: Q W: PAV W: warm (1/3in W'Jr F V in V '2( 2 2' 11l AU=0 AU=W AU=Q+W PV=nRT (i) Complete the table below for path AC (an adiabatic process). Drag and drop items into the first row and then calculate the values and enter the numbers in the second row. heat transferred to the gas work done on the gas change in internal energy (ii) Path ABC comprises two processes. Drag and drop items to complete the table below for paths AB (an isothermal process) and BC. ath change in internal work done on the heat transferred to the [.1 energy gas gas AB BC Since we know AUfor path AC from part (i), hence determine: xx The total heat transferred for pathway ABC = J. The total work done on the gas for pathway ABC = J