One mole of H₂O and one mole of CO are taken in 10L vessel and heated to 725 K. At equilibrium 40% of water (by mass) reacts with CO according to the equation, H₂O(g)+CO(g)⇌H₂(g)+CO₂(g)
What is the value of equilibrium constant (Kc) for the reaction.
A. 44
B. 4.4
C. 0.44
D. 2.22