Enzymes and activation energy
5:32
Khan AcademyRoss Firestone
Enzymes and activation energy
Uncover how enzymes accelerate biochemical reactions by reducing activation energy. Learn about catalytic strategies such as acid/base and covalent catalysis, and grasp the concept of transition states. Understand that enzymes modify the reaction pathway, but don't alter the reactants, products, or get used up in the process. By Ross Firestone.
Dec 9, 2013
Shorts
Activation energy for the acid catalysed hydrolysis of sucrose is 6.22 kJ mol–1, while the activation energy is only 2.15 kJ mol–1 when hydrolysis is catalysed by the enzyme sucrase. Explain. | Shaalaa.com
Activation energy for the acid catalysed hydrolysis of sucrose is 6.22 kJ mol–1,
The activation energy for the reaction2 \mathrm{NO}_2 \longrigh... | Filo
The activation energy for the reaction2 \mathrm{NO}_2 \longrigh... | Filo
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