Let's say we have two (2) ideal gases at the same temperature. If the molecular mass of the molecules in gas#1 is twice that of the molecules in gas#2, the molecules’ root-mean-square speed is.........
Group of answer choices
twice as great in gas#2
twice as great in gas#1
half as great in gas#2
times greater in gas#2
the same in both gases.
time greater in gas#1
half as great in gas#1