A) increases if temperature is raised
B) increases on adding a catalyst
C) decreases if temperature is raised
D) increases if an inert gas is pumped keeping the temperature constant
Correct Answer: A
Solution :
\[CaC{{O}_{3}}\]dissociates as in a closed vessel. \[CaC{{O}_{3}}(s)Ca{{O}_{(s)}}+C{{O}_{2(g)}};\] \[\Delta H=110\,KJ\] The reaction is endothermic and the pressure of \[C{{O}_{2}}\] increases if temperature is raised.You need to login to perform this action.
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