Which of the following is the unit of rate of reaction?
Correct answer: D. mol(dm3)-1s-1
- A. (mol-dm3)-151
- B. mol(dm3)s1
- C. mol(dm3)-1s
- D. mol(dm3)-1s-1
Explanation
The unit of rate of reaction is molarity per unit time i.e mol/dm3/s.
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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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