(a)
Interpretation:
The effect of the homogeneous catalyst on the rate law has to be explained.
Concept Introduction:
The catalyst is the chemical species which speeds up the reaction rate by decreasing the activation energy due to which the maximum reactant molecules can be converted into product by crossing the lower energy barrier. The catalyst which is used for a reaction is in the same phase as that if the reacting species then that catalyst is referred to as the homogeneous catalyst. The equilibrium position remains the unchanged by the use of homogeneous catalyst.
(b)
Interpretation:
The effect of the homogeneous catalyst on the equilibrium constant of a reaction has to be explained.
Concept Introduction:
Refer to part (a).
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Chemical Principles: The Quest for Insight
- . Account for the increase in reaction rate brought about by a catalyst.arrow_forwardSubstances that poison a catalyst pose a major concern for many engineering designs, including those for catalytic converters. One design option is to add materials that react with potential poisons before they reach the catalyst. Among the commonly encountered catalyst poisons are silicon and phosphorus, which typically form phosphate or silicate ions in the oxidizing environment of an engine. Group 2 elements are added to the catalyst to react with these contaminants before they reach the working portion of the catalytic converter. If estimates show that a catalytic converter will be exposed to 625 g of silicon during its lifetime, what mass of beryllium would need to be included in the design?arrow_forwardWhen molecules collide, a certain minimum energy called the _________ is needed for the reaction to occur.arrow_forward
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