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  3. 4 30pt given enzyme deactivation rate constant follows arrehnius relationship...

Question: 4 30pt given enzyme deactivation rate constant follows arrehnius relationship...

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4. (30pt) Given: enzyme deactivation rate constant follows Arrehnius relationship k AeET; Ed 350 kJ gmol1; R 8.3144 J gmol1K-1; ka at 30°C-20/minute; ea 2.34 x 105 kgmolL-1. Calculate: 1). the deactivation rates for an enzyme at 30°C and 40°C. 2). How many times does ra at 40°C increase over ra at 30°C? 3). The half-life times for this enzyme under these two temperatures?

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