Question

Consider the equilibrium system described by the chemical reaction below. When 1.50 mol of CO₂ and an 10.0 mol solid carbon are heated in a 20.0 L container at 1100 K, the equilibrium concentration of CO is 0.0700 M. Determine the concentrations of all species at equilibrium and then calculate the value of Kc for this reaction.

C(s) + CO₂(g) ⇌ 2 CO(g)



C(s) + CO₂(g) ⇌ 2 CO(g)

Initial (M) ( for each one C, CO₂ ,2 CO)

Change (M) for each one C, CO₂ ,2 CO) also for equilibrium

Equilibrium (M)



Based on the set up of your ICE table, construct the expression for Kc and then evaluate it. Do not combine or simplify terms.

Kc = ---- = __

Answer 1

Answer:

Consider the equilibrium system described by the chemical reaction below. When 1.50 mol of CO₂ and an 10.0 mol solid carbon are heated in a 20.0 L container at 1100 K, the equilibrium concentration of CO is 0.0700 M. Determine the concentrations of all species at equilibrium and then calculate the value of Kc for this reaction.

Equilibrium (M)

Based on the set up o

Kc = --k-- = __