The specific rate constant of a chemical reaction is the rate of the reaction when the concentration of the reactant is:
Correct answer: C. Equal to unity
- A. Less than unity
- B. Greater than unity
- C. Equal to unity
- D. Equal to the concentration of 2nd order reaction
Explanation
The rate of reaction when the concentrations of reactants are unity is called Specific rate constant or velocity constant.
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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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