Home / Questions / Estimate as accurately as you can from Fig 2 1 the moll specific volume of co2 at a pressu...
Estimate as accurately as you can from Fig. 2-1 the moll specific volume of co^{2}, at a pressure of 3 x 10^{7} Nm^{-1} and a temperature T_{1} Assume T1=340 K. (b) At this pressure and temperature, how many kilo moles of C01 are contained in a tank of volume 0.5 m'? (c) How many kilo moles would the tank contain if CO^{2} were an ideal gas? 2-3 A cylinder provided with a movable piston contains an ideal gas at a pressure P., specific volume v1, and temperature T_{1} The pressure and volume are simultaneously increased so that at every instant P and v are related by the equation
where A is a constant. (a) Express the constant A in terms of the pressure P1, the temperature T_{1}, and the gas constant R. (b) Construct the graph representing the process above in the P-v plane. (c) Find the temperature when the specific volume has doubled, if T_{1} = 200K
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