Chemistry-
General
Easy

Question

When C a C O subscript 3 end subscript is heated at a constant temperature in a closed container, the pressure due to C O subscript 2 end subscript produced will:

  1. Change with the amount of C a C O subscript 3 end subscript taken  
  2. Change with the size of the container  
  3. Remain constant so long as temperature is constant  
  4. Remain constant even if temperature is changed  

The correct answer is: Remain constant so long as temperature is constant


    K subscript c end subscript is characteristic constant for a given reaction at a temperature ; K subscript p end subscript equals P subscript C O subscript 2 end subscript end subscript.

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