Multiple Choice
A mixture containing 0.392 M A(g) and 0.452 M B(g) is allowed to come to equilibrium at 300 K.The reaction 3 A(g) + 2 B(g) ⇌ C(g) + D(g) occurs.At equilibrium,[C] = 0.00128 M.What is the value of Kc?
A) 7.35 × 10-3
B) 1.39 × 10-4
C) 1.36 × 102
D) 9.24 × 10-6
E) 7.19 × 106
Correct Answer:
Verified
Correct Answer:
Verified
Q59: One method to aid in working out
Q60: At 900.0 K,the equilibrium constant (K<sub>p</sub>)for the
Q61: At 35 °C,K<sub>p</sub> = 0.315 for the
Q62: Choose the correct statement about a container
Q63: For the reaction: CH<sub>4</sub>(g)+ 2 H<sub>2</sub>O(g)⇌ CO<sub>2</sub>(g)+
Q65: Consider the following chemical reaction at equilibrium:<br>2
Q66: The decomposition of ammonia is 2 NH<sub>3</sub>(g)→
Q67: 2.5 moles H<sub>2</sub>O and 100 g of
Q68: Given the following:<br>I.N<sub>2</sub>O(g)+ 1/2 O<sub>2</sub>(g)⇌ 2 NO(g)K<sub>c</sub>
Q69: Consider the following equilibrium reaction: PCl<sub>3</sub>(g)+ Cl<sub>2</sub>(g)⇌