Consider two 1-L samples of gas, one H2 and one O2, both at 1 atm and 25°C. Whic
ID: 911310 • Letter: C
Question
Consider two 1-L samples of gas, one H2 and one O2, both at 1 atm and 25°C. Which statement most accuratey compares the gases?
The rate of effusion of the O2 is greater than that of the H2.
The rate of effusion of the O2 is equal to that of the H2.
The average molecular speed of the O2 is greater than that of the H2.
The average molecular speed of the O2 is equal to that of the H2.
None of these
a.The rate of effusion of the O2 is greater than that of the H2.
b.The rate of effusion of the O2 is equal to that of the H2.
c.The average molecular speed of the O2 is greater than that of the H2.
d.The average molecular speed of the O2 is equal to that of the H2.
e.None of these
Explanation / Answer
e. none of these