Multiple Choice
For the equilibrium reaction 2SO2(g) + O2(g)
2SO3(g) , Hºrxn = -198 kJ/mol.Which one of these factors would cause the equilibrium constant to increase?
A) Decrease the temperature.
B) Add SO2 gas.
C) Remove O2 gas.
D) Add a catalyst.
E) None of these.
Correct Answer:

Verified
Correct Answer:
Verified
Q49: The data below refer to the following
Q50: Calculate K<sub>p</sub> for the reaction 2NOCl(g) <img
Q51: Consider the equilibrium C(s)+ H<sub>2</sub>O(g) <img
Q52: At 250ºC, the equilibrium constant K<sub>p</sub> for
Q53: K<sub>p</sub> for the reaction 4CuO(s) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3246/.jpg"
Q55: For the reaction H<sub>2</sub>(g)+ I<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3246/.jpg"
Q56: For the reaction SO<sub>2</sub>(g)+ NO<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3246/.jpg"
Q57: Consider the following reactions and their associated
Q58: Consider the chemical reaction 2NH<sub>3</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3246/.jpg"
Q59: The brown gas NO<sub>2</sub> and the colorless