Unit 7-Equilibrium and Redox Flashcards
What do reaction rates tell us
What is Dynamic equillibrium
What is Chandeliers principle
If conditions in a closed system are changed it will adapt to counteract whatever has changed.
What 3 things change the position of equilibrium.
Temperature
Pressure
Concentration
where will decreasing the temperature shift the equilibrium.
It will shift to Exothermic
Where will increasing the temperate shift the equilibrium.
It will shift to Endothermic
where will increasing the pressure, shift the equillibrium
it will shift equilibrium to the side with less particles
where will decreasing pressure shit the equilibrium
it will shift equilibrium to the side with more particles
Where will increasing concentration
where will decreasing concentration shift equilibrium
What effect will a catalyst have on the position of equilibrium
No effect
what is the equilibrium constant
The ratio between products and reactants in a reaction that is at equillibruim
What is the symbol for the equilibrium constant?
Kc
What is the formula for the equilibrium constant
Kc= [Products]/[reactants]
What is the equilibrium constant unit ?
Take the units of the products and reactants
