For which of the following values of an equilibrium constant, ...

[londonang]

For which of the following values of an equilibrium constant, Keq, would you expect the equilibrium to lie farthest to the right?
 
  A) 0.491, at 20 C
  B) 1.04, at 20 C
  C) 10.6, at 20 C
  D) 1.46  104, at 20 C

Question 2

The following reaction is important in the removal of sulfur dioxide, a major source of acid rain, from the smokestacks of coal burning power plants. When the equation below is balanced, the coefficient of calcium oxide (commonly called lime)
 
  CaO + SO2 + O2  CaSO4
  A) 1
  B) 2
  C) 3
  D) 4

Question 3

Which of the following contains the least number of atoms?
 
  A) 1.0 mole C6H14
  B) 3.0 moles N2O5
  C) 12.0 moles silver
  D) 3.0 moles water

[ecabral0]

Answer to Question 1

C

Answer to Question 2

B

Answer to Question 3

D

[londonang]

Excellent

[bigsis44]

Gracias!