Question

09 Question (1 point) Consider the water-shift gas reaction: See page 642 Hạo) +CO(g) – H (g) + CO,R) A closed reaction vessel maintained at 300°C is filled with 0.335 MHz and 0.220 MCO. At equilibrium, their respective concentrations are 0.299 and 0.184 M. 1st attempt Part 1 (0.3 point) See Periodic Table The following ratio represents: [Hz][002] (1,0][co] Choose one or more: the law of mass action. the mass action expression. the equilibrium constant expression. the equilibrium constant. none of these

Answer 1

H2O(g) + CO(g) <-----> H2(g) + CO2(g)

K = [H2][CO2]/[H2O][CO]

K = equilibrium constant expression.

answer: The equilibrium constant expression