(a)
Interpretation:
The relationship between Q and K at 1, 3 and 4 point in the graph needs to be determined.
Concept introduction:
A system is said to be in equilibrium, if there is no change in the concentration and pressure of the system takes place with time.
The reaction is in forward direction if the value of equilibrium constant is greater than the reaction quotient Q.It is in equilibrium if K is equal to Q and in reverse direction if K is less than Q.
(b)
Interpretation:
The disturbance at point 2 needs to be explained.
Concept introduction:
A system is said to be in equilibrium, if there is no change in the concentration and pressure of the system takes place with time.
The reaction is in forward direction if the value of equilibrium constant is greater than the reaction quotient Q. It is in equilibrium if K is equal to Q and in reverse direction if K is less than Q.
(c)
Interpretation:
A graph needs to be drawn if partial pressure of A is increased.
Concept introduction:
A system is said to be in equilibrium, if there is no change in the concentration and pressure of the system takes place with time.
The reaction is in forward direction if the value of equilibrium constant is greater than the reaction quotient Q. It is in equilibrium if K is equal to Q and in reverse direction if K is less than Q.
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Chemistry: Principles and Reactions
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