Which of the following is a factor affecting the rate of reaction?
Correct answer: D. All of these.
- A. Amount of Substrate.
- B. Catalyst
- C. Temperature
- D. All of these.
Explanation
The major factors upon which the rate of a chemical reaction depends are:Amount of substrate/Concentration,Temperature,Catalyst, etc.Hence, all of the given options are correct.
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About Reaction Kinetics
Reaction kinetics relates reaction rate to concentration, temperature, surface area and catalysts. Questions cover rate laws, reaction order, rate constants, activation energy and the activated complex, including how a catalyst lowers the activation energy without changing the overall energy change or equilibrium position.
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