The solid XY decomposes into gaseous X and Y:

If the reaction is carried out in a 22.4-L container, which initial amounts of X and Y result in the formation of solid XY?

a) 5 mol X; 0.5 mol Y 

b) 2.0 mol X; 2.0 mol Y

c) 1 mol X; 1 mol Y 

d) None of the above

Transcribed Image Text:

XY(s) X(g) + Y(g) Kp = 4.1 (at 0 °C)