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Unformatted text preview: Problem 4 . 0050 mol of gas undergoes the process 1- 2- 3 shown in the gure. What are (a) temperature T 1 , (b) pressure p 2 , and (c) volume V 3 ? Problem 5 10 g of dry ice (solid CO 2 ) is placed in a 10 , 000 cm 3 container, then all the air is quickly pumped out and the container sealed. The container is warmed to 0 C, a temperature at which CO 2 is a gas. (a) what is the gas pressure? Give your answer in atm. The gas then undergoes an isothermal compression until the pressure is 3 . 0 atm, immediately followed by an isobaric compression until the volume is 1000 cm 3 . (b) What is the nal temperature of the gas (in C)? (c) Show the process on a pV diagram. 1 - 2...
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