Consider the following reaction where
Kc = 154 at 298 K:
2NO(g) + Br2(g) ⇌ 2NOBr(g)
A reaction mixture was found to contain 3.71×10-2 moles of NO(g), 4.35×10-2 moles of Br2(g), and 7.99×10-2 moles of NOBr(g), in a 1.00 liter container.
Indicate True (T) or False (F) for each of the following:
___TF 1. In order to reach equilibrium, NOBr(g) must be produced.
___TF 2. In order to reach equilibrium, Kc must decrease.
___TF 3. In order to reach equilibrium, NO must be consumed.
___TF 4. Qc is less than Kc.
___TF 5. The reaction is at equilibrium. No further reaction will occur.
Consider the following reaction where
Kp = 0.636 at 600 K:
COCl2(g) ⇌ CO(g) + Cl2(g)
If the three gases are mixed in a rigid container at 600 K so that the partial pressure of each gas is initially one atm, what will happen?
Indicate True (T) or False (F) for each of the following:
___TF 1. A reaction will occur in which COCl2(g) is consumed.
___TF 2. Kp will decrease.
___TF 3. A reaction will occur in which CO is produced.
___TF 4. Qp is greater than Kp.
___TF 5. The reaction is at equilibrium. No further reaction will occur.