How would you determine the endpoint of the tittaion
If you were monitring the titation by visivle spectroscopy, what wavelength would you select for the data analysis? Why? How would you determine the endpoint of the tittaion based on the the recored visible spectra rather than they eye.
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A common rule of thumb taught to engineers inthe recent past was that raising the temperature 10Cfor many reactions would double the reaction ratederive under what conditions this would be true.
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How long is the rock in the air from the instant it is released until it hits the bottom of the hole ?
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