Two baloons are filled with the same pressure at the same temperature. One is fi
ID: 880649 • Letter: T
Question
Two baloons are filled with the same pressure at the same temperature. One is filled with 2.20 moles of nitrogen; The other is filled with 2.20 moles of sulfur dioxide.
a) which gas is more dense?
N2
SO2
they have equal densities
cannot be determined
b) how many times more sense is htis gas relative to the other?
Two baloons are filled with the same pressure at the same temperature. One is filled with 2.20 moles of nitrogen; The other is filled with 2.20 moles of sulfur dioxide. a) which gas is more dense? N2 SO2 they have equal densities cannot be determined b) how many times more sense is htis gas relative to the other?Explanation / Answer
Both has same volume, let say 'V'.
Mass of N2=28g
Denisty of N2= 14/V
Mas of SO2=64 g
Density of SO2=64/V
Density of SO2 is higher than N2 as mass of SO2 is high.
b) Reltaive density of SO2 with N2=(64/V)/(28/V)=64/28=2.28 times
SO2 is 2.28 times of N2