Rate of reaction has _.
Correct answer: D. Unit as Moles/dm3.s
- A. No units
- B. Unit of Moles/dm3
- C. Unit as Moles / litre
- D. Unit as Moles/dm3.s
Explanation
Rate of reaction = change in product concentration/time taken, hence its units are mol.dm-3s-1
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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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