Two moles of helium are initially at a temperature of 27.0 ∘C and occupy a volume of 3.20×10−2 m3 . The helium first expands at constant pressure until its volume has doubled. Then it expands adiabatically until the temperature returns to its initial value. Assume that the helium can be treated as an ideal gas.
A)What is the total heat supplied to the helium in the process? In Joules
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B)What is the total change in internal energy of the helium? In Joules
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C)What is the total work done by the helium? In Joules
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D)What is the final volume of the helium? In m3
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Two moles of helium are initially at a temperature of 27.0 ∘C and occupy a volume...
Two moles of helium are initially at a temperature of 24.0 ∘C and occupy a volume of 2.50×10−2 m3 . The helium first expands at constant pressure until its volume has doubled. Then it expands adiabatically until the temperature returns to its initial value. Assume that the helium can be treated as an ideal gas. Part A What is the total heat supplied to the helium in the process? Part B What is the total change in internal energy of...
Two moles of helium are initially at a temperature of 28.0 ° C and occupy a volume of 2.70x10-2 m3 The helium first expands at constant pressure until ts volume has doubled. Then it expands adiabatically until the temperature returns to its initial value. Assume that the helium can be treated as an ideal gas. What is the total work done by the helium? W-1.25x104 J Previous Answers Correct Part D What is the final volume of the helium? 10.172...
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There are n moles of an ideal gas at initial volume Vi and initial temperature Ti. The gas undergoes an external heating in which an amount of energy Q enters the gas in the form of heat. The gas expands isobarically to a new volume ½ If Q=2x10), n=13.8mols, T1-201.8K, И = 1.4m3, and ½= 1.9m3, what work done by the gas during this expansion? Answer in Joules. Answer: