Equations Principles Reactions Vocab
100
If a stress is applied to a system at equilibrium then the system shifts to relieve the stress.
What is LaChatliers principle say?
100
What is a precipitation reaction?
100
What is a reversible reaction?
200
What is a stress?
200
What is the common ion effect?
200
What is meant by chemical equilibrium?
300
What is collision theory?
300
How does the change in volume effect equilibrium?
300
What does dynamic mean?
400
Answer: [H2O] = 0.010 M
C(s) + H2O(g) <--> CO(g) + H2(g)The equilibrium concentration of Hydrogen is found to be [H2] = 0.040 M. What is the equilibrium concentration of water, [H2O] ?
400
Keq=[C]c
How is Keq calculated?
400
How does the change in temperature effect equilibrium?
400
Compare and contrast Qeq and Keq
500
An increase in amount of O2 will decrease the equilibrium amount of SO2 present.
A decrease in the volume will decrease the equilibrium amount of SO2 present.
A increase in temperature will increase the equilibrium amount of SO2 present.
Removal of SO3 fr
Consider the chemical equilibrium of the following reaction:
2 SO2 (g) + O2 (g) <--> 2 SO3 (g) + heat
500
What are the three stresses that can accord with LaChatelier?
500
How does the change of concentration effect equilibrium?
500
What is a reaction rate?






Chapter 18 Chemistry

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