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Flashcards in Dynamic Equalibrium Deck (6)
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1

Dynamic equilibrium

Closed system

Rates of foward reaction = rate of backward reaction

Comcentrations of reactants and products remain constant

2

Shen chanfe in condition

(Temperature, presure, concentration)

Equilibrium move in the position that minimises the change

3

Activation energy

Activation energyminimum energy needed to break bonds to start reaction

4

H = +30lkj

Equilibrium shift to the rhs toward the product
because the reaction is endorthermic
Restore the temperature

5

Summary

Increase in temp shift to endothermic direction

Increasenin presure goes in direction of fewer moles

Increase in conc of reactants moves right as does a lowering of concentration of products

No effect for surface area

Catalysts has no effect

6

Yield

How much is formed