Concept:The equilibrium constant
K depends only on temperature for a given reaction.
Explanation: ?? Careful. Use
Explanation:Changing concentration, pressure, or volume shifts the position of equilibrium but does not change the value of
K.
Only a change in temperature alters the equilibrium constant.
For an exothermic reaction, increasing temperature decreases
K.
For an endothermic reaction, increasing temperature increases
K.
Therefore, among the given options, temperature is the factor that affects the equilibrium constant.
Answer:B. Temperature