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CHM135H1 (333)
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Department
Chemistry
Course
CHM135H1
Professor
Kris Quinlan
Semester
Summer

Description
LECTURE 8: Kinetics and Equilibrium Slide No. Notes KINETICS 31 - lower to higher temperature, energy of collisions increases - for a reaction to occur, there must be a collision and the collision must have sufficient energy 35 - increasing temperature, the smaller the exponent, therefore the larger the k - to use the equation, either get data from two different temperature points to determine activation energy or graphically 37 - Ea = -Rin(k2k1) all over (1T2 1T1) = -8.314JmolK times In(1.10x10^-5Lmols divided by 9.51x10^-9Lmols) all over (1600K 1500K) = 1.76 kJmol 38 - valley intermediates - peaks steps of the reaction - a reaction is faster because the activation energy is smaller - the energy difference between reactants and products remains unchanged with a catalyst - catalyst is at the beginning and end - intermediate only at the middle, used up, not remade 40 - how a catalytic converter works 41 - when pressure and temperature cannot be readi
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