solid diarsenic trioxide reacts with Flourine gas to produce liquid arsenic pentaflouride and oxygen gas. Write the Qc for this reaction

1 answer

You don't have any concentrations listed so I can't write Qc. The equation is
2As2O3(s) + 10F2(g) ==> 4AsF5(l) + 3O2(g)

Qc or Kc expresion is (O2)^3/(F2)^10