Topic 11 - Equilibrium Flashcards
1
Q
What is a homogeneous reaction?
A
Reactants and products are all in the same phase.
2
Q
What do you do with solids and liquids in Kc equations?
A
Ignore them
3
Q
What is the equation for the mole fraction of a substance?
A
Moles of that substance / total number of moles of gas
4
Q
Describe Le Chateleir’s principle?
A
A relationship stating that when a system experiences a disturbance, then it will respond to that disturbance.
5
Q
Which reaction does increasing temperature favour?
A
The endothermic reaction
6
Q
What is the only factor that affects Kc and Kp values?
A
Temperature
7
Q
What happens to Kc or Kp if concentration or pressure is increased?
A
Nothing!
