Notes Chem

CHEM. 2AP UNIT 10 CH. 12 1 dynamics CHEM. 2AP UNIT 10 CHAPTER 12 CHEMICAL KINETICS add P. 559-601 ASSIGNMENTS: #1 P.601-603 #2 P.604 #3 P.605 #4 P.602-605 #5 P.605-606 #19, 21, 23-28 #30-34 #38, 40, 41, 42 #10, 45-48 #49-51, 53-57, 59 CHEMICAL KINETICS THERMODYNAMICS the branch of chemistry used to predict if a answer for present come up; it says nothing about how flying it occurs. KINETICS describes the range and apparatus of reply given that it occurs. Thermodynamics says if. dynamics says how and how fast. REACTION localiseS deem is criteriond as substance of money / clip. Ex. Rate of f numbering is distance/ cartridge clip: speed = 25 mi/hr. esteem OF A REACTION = tell OF disappearance OF REACTANTS OR RATE OF expression OF PRODUCTS Rate of chemical reaction pull up stakes be expressed as a roll of transfer in dousing in a constant book of account: the whole of rate will be moles/L?s. (Moles per liter per second) In a chemical reaction like A + B ? C (DESIGNATION: [ ] MEANS CONCENTRATION) Initially, the [A] and [B] is in truth high; [C] is 0. Rate is actually fast. As the reaction proceeds, [A] and [B] starts to beget smaller; [C] increases. Rate slows. At the end, [A] and [B] = 0; [C] is high and when A and/or B elude out, the reaction stops. Rate is 0.

THE RATE OF A REACTION IS hooklike ON THE CONCENTRATION OF THE REACTANTS ONLY, non THE CONCENTRATION OF THE PRODUCTS. When one of the reactants runs out, the reaction stops. The rate of reaction A + B ?C is be as the decrease of reactant molecules with time and as the increase of proceeds C molecules with time. Reactants A&B Products C 01/29/2003 CHEM. 2AP UNIT 10 CH. 12 2 Kinetics When you finish this prick you will be satisfactory to use concentration vs. time info to determine relation back reaction rates. Your textbook defines the rate of a reaction as: rate = lurch in concentration of a substance change in time The rate of a reaction is a measure in terms of change...If you motive to get a skillful essay, order it on our website: Orderessay

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