O4 Flashcards
1
Q
What is the equation for chemical equilibrium (Kc)?
A
[products] / [reactants]
2
Q
What is the solubility constant (KSp)?
A
- how much a compound dissociates in water
- It only applies to saturated compounds
- The higher the value, the more soluble the compound.
3
Q
What is the equation for KSp?
A
[products]
4
Q
What does it mean if [reactants] >Ksp?
A
The product made from the reactants will precipitate out of the solution as it is in excess
5
Q
Define solubility
A
The maximum amount of the substance that may be dissolved in a specified amount of water at 100kpa and a specified temperature
