Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which of the following are included in the equilibrium expression for the following equilibrium reaction : AgBr (s) ↔ Ag+ (aq) + Br¯ (aq)
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
Which of the following will change the value of the equilibrium constant?
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
2 NO2(g) ⇄ N2O4(g) In which directions will the equilibrium shift if more NO is added?
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
At equilibrium a 2.0L flask contains: 0.075 mol of PCl5 0.050 mol of H2O 0.750 mol of HCl 0.500 mol POCl3 Calculate the Keq for the reaction: PCl5 (s) + H2O (g) ⇄ 2HCl (g) + POCl3 (g)
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
SO3(g) + H2O(g) ⇄ H2SO4(l) At equilibrium SO3 = 0.400M H2O = 0.480M H2SO4 = 0.600M Calculate the value of the equilibrium constant.
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
What reactions are used in determining the equilibrium constant
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
2 NO2(g) ⇄ N2O4(g) + heat In which direction will the equilibrium shift if the temperature of the system is decreased?
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
When the temperature of a system is increased, the equilibrium will shift...
Cannot determine from the information given
both forward and reverse
only the products
changing the temperature
right
right
5.21
1.41
Check it!