Upgrade to remove ads
AP Chem Unit 7
Terms in this set (16)
large values of Ksp then...
more of solid will dissolve into more ions so more soluble
small values of Ksp then...
less dissociation of ions so less soluble
If the ratio of ions are identical when comparing
the larger Ksp value supercedes
What is the Common Ion Effect?
Solubility of the substance decreases if the solvent contains one its ions according to LCP
Q<K then the system not in equilibrium will...
move forwards to make more product
Q < K, then...
will go into reverse to make more Reactants and precipitate/solids
factors that affect the favorability of dissolution
The separation (breaking apart) of solute particles (solid) is...
The breaking of Hydrogen bonds in H20
Interations between solute/solvent is...c
the amount of disorder in a system (rxn)
Entropy is positive in a system that...
increases in disorder; more particles, higher temperature
Entropy is negative in a system that...
decreases in disorder; less particles, colder
a reaction is non-spontaneous if...
if G is positive
a reaction spontaneous if...
if G is negative
How can pH affect a solute/salt?
if that salt/solute contains ions that acts as acids/bases due LCP
You might also like...
Energetics 3 - Gibbs and Entropy
Factors affecting reaction rates
Other sets by this creator
AP US Government & Politics Exam Review
AP Chemistry: Unit 5 Kinetics
Common Greek Roots 2
Other Quizlet sets
A&P Lab Test 2
chapter 7 review questions
Chapter 1 — Perspectives on Sexuality
Bio Quiz- Mitosis and Meiosis