Suppose that a certain biologically important reactionis quite slow at physiological temperature (37 °C) in theabsence of a catalyst. Assuming that the collision factorremains the same, by how much must an enzymelower the activation energy of the reaction to achieve a1 x 105-fold increase in the reaction rate?

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A: The reduction of nitric oxide proceeds by the following mechanism: Step 1  H2g + 2NOg →K1 N2Og +…

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Q: 12. (a)A chemical reaction has an activation energy of 12.0 kJ/mol at 298.K. What is the fraction of…

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Q: 4-arr For the gas phase decomposition of ethyl acetate, CH;COOC,H5→CH;COOH+ C,H4 the rate constant…

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Q: temperatures

A: Dear student I have given answer to your question in the image format.

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Q: Which of the following does not determine the rate of reaction? the value of AH° the activation…

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A: Activation energy ( Ea ) can be found out using Arrhenius equation.

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Q: A catalyst decreases the activation energy of a particular exothermic reaction by 20 kJ/mol, to 36…

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Q: Catalysts are used to speed up chemical reactions. Based on the graph above how do they do this?

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