Multiple Choice
On analysis, an equilibrium mixture for the reaction 2H2S(g)
2H2(g) + S2(g) was found to contain 1.0 mol H2S, 4.0 mol H2, and 0.80 mol S2 in a 4.0 L vessel. Calculate the equilibrium constant, Kc, for this reaction.
A) 1.6
B) 3.2
C) 12.8
D) 0.64
E) 0.8
Correct Answer:

Verified
Correct Answer:
Verified
Q37: Which of these situations will result if
Q38: Hydrogen iodide decomposes according to the equation
Q39: Consider the reaction N<sub>2</sub>(g)+ 3H<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3245/.jpg"
Q40: The dissociation of solid silver chloride in
Q41: The reaction A(g)+ 2B(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3245/.jpg" alt="The
Q43: K<sub>c</sub> for the reaction CO<sub>2</sub>(g)+ H<sub>2</sub>(g) <img
Q44: For the reaction SO<sub>2</sub>(g)+ NO<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3245/.jpg"
Q45: Phosgene, COCl<sub>2</sub>, a poisonous gas, decomposes according
Q46: Consider the following equilibrium,<br>4NH<sub>3</sub>(g)+ 3O<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3245/.jpg"
Q47: Consider the equilibrium equation C(s)+ H<sub>2</sub>O(g)+ 2296