Rate of reaction when the reactants concentration is taken as unity is called?
Correct answer: D. Specific rate constant
- A. Arrhenius constant
- B. Ideal rate constant
- C. Molecularity
- D. Specific rate constant
Explanation
Specific rate constant, is the rate constant that relates the concentrations of reactants to the rate of reaction when the reactants' concentration is taken as unity. It is specific to a particular reaction and is determined experimentally. So, option D is correct.
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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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