Question

For which of the following equilibrium, change in volume has no effect on equilibrium?
O PC15(9) =PC13(g) + Cl2(g)
O
CaCO3(s) ==Cao(s) + CO2(g)
H2(g) + 12(g)
2 HI(g)
C(s) + CO2(g)
2 CO(g)​

Answer 1

Answer:

h2+i2=2hi

Explanation:

k=(h2)(i2)/(hi)*2

(h2) = number of moles of h2/ volume .

. same as for all .

so k=(number of mole of h2)(number of mole of i2)/(volume)*2/(number of mole of hi )/(volume)*2 .so the equation is independent of volume