The Reaction CaCO₃(s)⇌ CaO(s)+ O₂(g)is Endothermic 298 K

question 148

Short Answer

The reaction CaCO₃(s)⇌ CaO(s)+ O₂(g)is endothermic 298 K.The effect of adding a catalyst to the system at equilibrium will ________ (decrease,increase,have no effect on)the total quantity of CaCO₃ once equilibrium is reestablished.

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Definitions:

Vitamins

Organic compounds essential to human health that must be obtained from the diet because they are not synthesized by the body in sufficient amounts.

Regulating Chemicals

Substances used to control or adjust processes in the body or in industrial practices.

Growth

The process of increasing in physical size, complexity, or capability, often through cell multiplication in biological contexts.

Proteins

Large, complex molecules essential for the structure, function, and regulation of the body’s tissues and organs.