Solubility Unit 4 Flashcards
What are solutions composed of
Solute and solvent
Solute
Substance that is dissolved
Solvent
Substance that does the dissolving
Saturated solution
A solution that cannot dissolve additional solute under normal conditions
Super saturated solution
A solution that has dissolved more solute than normal after conditions have been changed
Soluble
If more than 1g of solute is dissolved per 100g of solvent
Not soluble
If less than 0.1g of solute dissolves per 100mL H2O
Slightly soluble
When between 0.1-1g of solute dissolves per 100mL of H2O
Molarity and symbol
_M
The moles of solute per 1L of solution
Molarity equation
=moles of solute
L of solution
Ppm
Ppb
Parts per million
Parts per billion
Molality
Moles of solute/kg of solvent
Turn 3ppm of AgCl to moles
Concentration of 0.015M AgCl2 in ppm