Edited

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Which of the following is incorrect?
E. At extremely high temperatures in excess of 1,000 atm, the volume of a gas is larger than predicted from the ideal gas law.

Yeah it's got to be E because if you add a lot of pressure than the molecules are pushed together more. Which would be a smaller volume of gas...or at least a bigger density.
 
@ high P and low T, the volume is much less than predicted by ideal gas law (PV=nRT)

Why I said D is correct because, if you comparing the rate (same as velocity), Cl will travel slower than F!!!

r1/r2 = (MM2/MM1)^(1/2)....
 
Choice B is incorrect since 1 mole of any ideal gas will occupy exactly the same volume, 22.4 Liters.
Choice E is the behavior of real gas.
 
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