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Name two components of a solution.
Solute and solvent
Type of solution in which the maximum amount of solute has been dissolved.
saturated
Solution in which less than the maximum amount of solute has been dissolved.
unsaturated
Factors that increase the solubility of a gas.
decreased temperature, increased pressure
Factors that increase the solubility of a liquid/solid.
increased temperature, increased agitation, smaller particle size (increased surface area)
Molarity equation
mol/L
Name an example of a covalent bond.
(any example) sugar
Name an example of an ionic bond.
(any example) Salt
What's the rule of solubility?
like dissolves like
Do ionic bonds solvate or dissociate?
Both
Do covalent bonds solvate or dissociate?
solvate
Does salt increase or decrease freezing point?
decrease (makes more negative, lower)
Does sugar have a higher boiling point than salt?
No, ionic bonds typically have higher boiling points that covalent bonds
Does MgCl2 have a higher melting point than glucose?
Yes (more stop signs)
What is the molarity of 2 moles of NaCl in 8 L of solution?
0.25 M
How many liters would you need to get 0.5 moles if you had a 0.1M solution?
5 L
