Verbose Vocabulary
What is temperature/stirring/amount of solute/surface area/heat?
The Parts Per Billion Equation
What is (gsolute/gsolution) • 109?
Molarity Units
What are mol/L?
A solution contains solute particles that will not dissolve
Raoult's Law
What is P = Xsolute • Pºsolvent • i?
An ionic compound that dissociates
What is an Electrolyte?
A solution supersaturated with BaCl2 is cooled when this happens
What is recrystallization?
Molality defends against this
What is Temperature Changes?
A heated solution recrystalizes after cooling
What is a supersaturated solution?
Relationship between Solute and Osmotic Pressure
What is direct?
A homogenous mixture
The percent mass for 15g of NaCl dissolved in 85g H2O
What is 15% NaCl?
Molality of a solution with 85.0g of CaCl2 with 250.g H2O
A saturated solution of SO2 cools, becoming this
What is an unsaturated solution?
The four colligative properties
What is vapor pressure depression, boiling point elevation, freezing point depression, osmotic pressure?
The relationship defining gas solubility commonly written as Sgas = kH • Pgas
What is Henry's Law?
The solubility of KNO3 at 40ºC
What is 67g KNO3 / 100g H2O?
Molarity of Mn2+ when 0.046 mol Mn3(PO4)2 dissolves in 45g of H2O
What is 3.06M Mn2+?
An endothermic reaction occurs as a salt dissolves
What happens when the IMFs between the salt and solvent stronger than the IMFs of them separate?
Relationship between osmotic pressure and molar mass
What is inverse?
100g NH4Cl dissolved in 100g H2O at 30ºC recrystallizes
What is 227ppm?
The liquid phase of a solvent versus solution changes this way
What is expanded liquid phase?
Molar Mass of a 8.5g of unknown covalent solute dissolved in 100g of Cyclohexane (C6H12) after a freezing point change of 1.6ºC. Kf = 20.1ºC/m
What is 1070g/mol?