Author Question: The fact that a balloon filled with helium will leak more slowly than one filled with hydrogen is ... (Read 51 times)

MGLQZ · **on:** Jul 8, 2021

Question 1

The energy of molecules of a gas:
◦ is dependent on concentration
◦ is distributed over a wide range at constant temperature
◦ is the same for all molecules at constant temperature
◦ increases with a decrease in temperature
◦ increases with an increase in pressure

Question 2

The fact that a balloon filled with helium will leak more slowly than one filled with hydrogen is explained by citing:
◦ Avogadro's Hypothesis
◦ Dalton's Law
◦ Graham's Law
◦ van der Waals Theory
◦ ideal gas law

helenmarkerine · **Reply #1 on:** Jul 8, 2021

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