Spectrometry is used when reactants and products absorb:
Correct answer: D. All of these
- A. Ultraviolet radiations
- B. Visible radiations
- C. Infrared radiations
- D. All of these
Explanation
This method is applicable if a reactant or a product absorbs ultraviolet, visible or infrared radiations. The rate of reaction can be measured by measuring the amount of radiation absorbed.
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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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