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Chemical Kinetics & Equilibrium

Chemical Kinetics & Equilibrium

Chemical Kinetics & Equilibrium. Chapter 16. Collision Model. Key Idea: Molecules must collide to react. However, only a small fraction of collisions produces a reaction. Why? For a reaction to occur, molecules must have: 1. sufficient energy to break old bonds.

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697 views • 56 slides
Chemical Equilibrium

Chemical Equilibrium

Chemical Equilibrium. Ch. 15. Equilibrium. A state where the reactants and products remain constant over time.

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480 views • 39 slides
Equilibrium

Equilibrium

Equilibrium. The state at which the concentrations of all reactant and all products remain constant with time. Equilibrium Position. Indicates if the concentrations of the reactants or the concentration of the products are favored at equilibrium. For the general equation:.

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369 views • 23 slides
I. The Reaction Quotient We can write K only for a reaction at equilibrium

I. The Reaction Quotient We can write K only for a reaction at equilibrium

I. The Reaction Quotient We can write K only for a reaction at equilibrium How can we describe a reaction at other times? N 2 + 3H 2 2NH 3 Q = reaction quotient has the same form as K, but is at non-equilibrium times.

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180 views • 12 slides
Unit 3 Equilibrium

Unit 3 Equilibrium

Unit 3 Equilibrium. (a) A reaction is in equilibrium when the rate of the forward reaction is equal to the rate of the reverse reaction. (b) Adding potassium iodide solution decreases the concentration of iodine

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198 views • 6 slides

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