'Lowering activation energy' diaporamas de présentation

Labs, labs and more labs. 1. Potato Demo 2. Enzymes Lab

Labs, labs and more labs. 1. Potato Demo 2. Enzymes Lab Objective: explain how an enzyme can be altered by pH, temp and concentration HW: free responses due tomorrow Lab due Mon 10/31 Ch. 8 reading guide Journals due 11/3 - last reading is Aquaporins on 10/31.

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Collision Theory and Reaction Rates

Collision Theory and Reaction Rates. The Collision Theory is a theory which states how reacting particles (like atoms and molecules) must interact to start a chemical reaction. The Collision Theory States 3 Things:. 1 st : Reactant particles must collide in order for the reaction to occur.

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CATALYST

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Chemical Reactions and Enzymes

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ENZYMES

ENZYMES. ENZYMES. What are proteins (made of _________) ____________ is very specific to its job. End with suffix ___________ _____________ up reactions by _______________ activation energy (energy needed to start a reaction.

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