Question | Answer |
Anything being dissolved? | Solute |
Substance doing the dissolving is called? | Solvent |
A solute dissolved in a solvent? | a solution |
All phases can be the solute? | true |
Solids and liquids can always be the solvent? | True |
Miscible means? | mixable |
Non mixable? | Immiscible |
Dissolving process in solid liquid solutions? | Solvation |
Solvation in water? | Hydration |
Solvation of ionic compounds? | Dissociation |
Covalent compounds forming ions when they dissolve? | Ionization |
Energy change during dissolving process? | Enthalpy |
Like dissolves? | like |
Polar dissolves? | Polar |
A solute that is able to dissolve in a solvent? | Soluble |
A solute that isn't able to dissolve? | insoluble |
Balance of 2 things? | equalibrium |
Unsaturated? | No solute could be dissolved |
Supersaturated? | more than the maximum amount of solute is dissolved. |
Saturated? | The maximum amount of solute is dissolved |
escape of a gas from a liquid-gas solution? | efervesence |
the solubility of gases increases with the partial pressure of the gases above the solution? | Henry's Law |
Amount of solute that is dissolved? | Concentration |
Diffusion through a semi-permeable membrane? | Osmosis |
Amount of pressure required to stop osmosis? | Osmotic pressure |
Homogeneous mixture that doesn't seperate? | Solution |
Heterogeneous mixture that will eventually seperate? | Suspension |
Molarity = | Mol/L |
molality= | Mol/kg |
to convert kg to grams? | multiply by 1,000 |
How to change ml to L? | Divide by 1,000 |
Mixture containing small particles that remain dispersed in a medium? | Colloid |
The scattering of light through a colloid? | Tyndall effect |
Particles that exhibit random movement? | Brownian movement |
Increase in solute particles lowers the freezing point? | true |
Increase in solute particles does what to the boiling point? | raises it! |