Which method for rate determination is applicable to reactions in solutions, where there are changes in refractive indexes of the substance taking part in the chemical reaction?
Correct answer: A. Refractometric method
- A. Refractometric method
- B. Dilatometric method
- C. Optical rotation method
- D. Spectrometric method
Explanation
Refractometry is a method for measuring a substance's refractive index to assess its composition or purity. It is a technique that measures how light is refracted when it passes through a given substance.
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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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