For 2SO2(g)+O2(g)⇌2SO3(g), Kp=3.0×104 at 700 K
. In a 2.00-L
vessel the equilibrium mixture contains 1.18 g
of SO3
and 0.106 g
of O2
How many grams of SO2
are in the vessel?
Express your answer using two significant figures.