Question

which method is used to determine rate of reaction of ultra fast reaction?
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Answer 1

Answer:

The speed of relaxation is measured by a physical method such as spectroscopy, and analysis of the results leads to the reaction rate. The most common way of changing the external conditions is to change the temperature, and the method is called the temperature-jump, or T-jump, method.

Answer 2

Spectroscopy is the method used to determine the rate of ultra-fast reaction.

• Ultrafast reactions are those which happens on the millisecond scale.
• Almost all photochemical reactions happen much faster.
• Recent studies show that the most ultrafast chemical reaction is 'hydrogen atoms bind onto and then leave a sheet of graphene.
• Using the spectroscopy method can identify the rate of reaction.
• Based on the analysis of the result can find reaction rate.