'Forward rate reverse rate' diaporamas de présentation

Equilibrium

Equilibrium. Quantitative vs. Reversible. So far we have studied quantitative reactions , reactions which proceed until the limiting reactant is consumed However, many reactions are not quantitative, they are reversible meaning they can proceed in both forward and reverse directions

1.02k views • 49 slides

Chemical Equilibrium

Chemical Equilibrium. Brown, LeMay Ch 15 AP Chemistry Monta Vista High School. 15.1: Chemical Equilibrium. Occurs when opposing reactions are proceeding at the same rate Forward rate = reverse rate of reaction Ex: Vapor pressure: rate of vaporization = rate of condensation

476 views • 31 slides

Chemical Equilibrium

Chemical Equilibrium. Brown, LeMay Ch 15 AP Chemistry Monta Vista High School. 15.1: Chemical Equilibrium. Occurs when opposing reactions are proceeding at the same rate Forward rate = reverse rate of reaction Ex: Vapor pressure: rate of vaporization = rate of condensation

435 views • 31 slides

Chemical Equilibrium

Chemical Equilibrium. Brown, LeMay Ch 15 AP Chemistry Monta Vista High School. 15.1: Chemical Equilibrium. Occurs when opposing reactions are proceeding at the same rate Forward rate = reverse rate of reaction Ex: Vapor pressure: rate of vaporization = rate of condensation

312 views • 31 slides

Welcome to...

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Ch 18 Chemical Kinetics and Ch 12 Thermodynamics

Ch 18 Chemical Kinetics and Ch 12 Thermodynamics. Reaction Mechanism: When the first step is Rate-Limiting ( i.e., slow); the Rate Law is Integer Order: 1st, 2nd or 3rd Order. When the second step is Rate-Limiting; the Rate Law may or may not be Integer.

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Sections 15.1-2 Equilibrium and the Equilibrium Constant

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Factors Affecting Equilibrium

Factors Affecting Equilibrium. Equilibrium : Once equilibrium has been reached, it can only be changed by factors that affect the forward and reverse reactions. Catalyst has NO effect on equilibrium Catalysts speed the forward and reverse reaction equally.

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Predicting Equilibrium

Predicting Equilibrium. Determine the reaction quotient , Q, for a system. Include: stating the direction the reaction is proceeding towards equilibrium. Additional KEY Terms. Reaction quotient (Q) A trial K C that predicts if a reaction has reached equilibrium.

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Studio 9a

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