I've been stuck on this too long. Example from a practice test. What one is the correct answer, I know that when temp in

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I've been stuck on this too long. Example from a practice test. What one is the correct answer, I know that when temp increases Mv also increases, but not sure what graph is correct? Thanks

I Ve Been Stuck On This Too Long Example From A Practice Test What One Is The Correct Answer I Know That When Temp In 1 (128.22 KiB) Viewed 44 times

I Ve Been Stuck On This Too Long Example From A Practice Test What One Is The Correct Answer I Know That When Temp In 2 (131.78 KiB) Viewed 44 times

Sorry but to fit the choices in that's the best photo I can take. Hope it's more readable
Which one of the following plots of the ideal gas equation and/or the van der Waals equation may be possible? HINTS pay attention to whether the trends: refer to the same or different temperatures i) should be shifted in the order shown; or i) should or should not intersect each other. Select one: --Vm)-kdeak 500 K -V-vdW: 500 K p (bar) p (bar) p (bar) p(bar) p (bar) Vin (m3/mol) -V[m]-ideal: 270 K -V[m]-ideal: 350 K -Vm)-ideal: 500 K Vm (m3/mol) -V[m]-vdW: 800 K --V[m] -ideal: 500 K Vm (m3/mol) --V[m]-ideal: 500 K <-V[m] -vdW: 500 K Vm (m3/mol) -V[m]-vdW: 1100 K --V[m]-vdW: 1300 K Vm (m3/mol)
Which one of the following plots of the ideal gas equation and/or the van der Waals equation may be possible? HINTS: pay attention to whether the trends: i) refer to the same or different temperatures; ii) should be shifted in the order shown; or iii) should or should not intersect each other. Select one: a. --V[m] - Ideal: 500 K -V[m]-vdW: 500 K b. d. e. p (bar) p (bar) p (bar) p (bar) p (bar) Vm (m3/mol) -V[m] - ideal: 270 K -V[m]-ideal: 350 K -V[m] - ideal: 500 K Vm (m3/mol) -V[m] -vdW: 800 K --V[m] - ideal: 500 K Vm (m3/mol) --V[m]-ideal: 500 K -V[m] -vdW: 500 K Vm (m3/mol) -V[m]-vdW: 1100 K --V[m]-vdW: 1300 K Vm (m3/mol)