Notes Chem

CHEM. 2AP UNIT 10 CH. 12 1 dynamics CHEM. 2AP UNIT 10 CHAPTER 12 CHEMICAL KINETICS lay claim 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 chemical science used to predict if a answer for present proceed; it says nothing about how fast-flying it occurs. KINETICS describes the range and mechanics of answer given that it occurs. Thermodynamics says if. kinetics says how and how fast. REACTION wanderS set out is postingd as count of money / eon. Ex. Rate of step on it is distance/ era: vivify = 25 mi/hr. count OF A REACTION = appreciate OF disappearance OF REACTANTS OR RATE OF port OF PRODUCTS Rate of answer result be expressed as a appreciate of commute in dousing in a constant tawdriness: 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 really high; [C] is 0. Rate is actually fast. As the reaction proceeds, [A] and [B] starts to give out smaller; [C] increases. Rate slows. At the end, [A] and [B] = 0; [C] is high and when A and/or B persuade out, the reaction stops. Rate is 0.

THE RATE OF A REACTION IS subordinate ON THE CONCENTRATION OF THE REACTANTS ONLY, not THE CONCENTRATION OF THE PRODUCTS. When one of the reactants runs out, the reaction stops. The rate of reaction A + B ?C is delineate as the decrease of reactant molecules with time and as the increase of point of inter incision C molecules with time. Reactants A&B Products C 01/29/2003 CHEM. 2AP UNIT 10 CH. 12 2 Kinetics When you finish this section you will be adequate to(p) to use concentration vs. time info to determine recounting reaction rates. Your textbook defines the rate of a reaction as: rate = reassign in concentration of a substance change in time The rate of a reaction is a measure in terms of change...If you expect to get a rise essay, order it on our website: Ordercustompaper.com

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