Which Of The Following Gases Will Effuse The Most Rapidly in How To

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Which Of The Following Gases Will Effuse The Most Rapidly. He, ar, co2, helium will effuse out the fastest because its molar mass is only 4 (compared to 40 for argon. The smaller the molar mass, the faster diffuses.

Test 2 Key Test Chapter05 12\"The volume of an ideal
Test 2 Key Test Chapter05 12\"The volume of an ideal from www.coursehero.com

A) bromine b) chlorine c) ammonia d) hydrogen e) argon The lightest, and therefore fastest, gas is helium. Calculate the relative rate of effusion of gaseous oxygen and nitrogen.

Test 2 Key Test Chapter05 12\"The volume of an ideal

Of all the choices, helium (he) has the lowest molecular weight (atomic weight in this case), so it will have the highest rate of effusion. Well, we know that effusion. D) hydrogen which of the following gases is the best choice for inflating a ballon that much remain inflated for a long period of time? Which of the following gases will effuse the most rapidly?