CGP questions Flashcards
what happens when you leave something to diffuse for hours
both particles will be equally mixed throughout
solution
a mixture of solute and solvent that does not separate out
solubility =
mass of soil divided by liquid
the changes that happen to allow a solid change state
it gains KE
so speeds up and vibrate more
this weakens the forces that hold them together
so at the point of melting many partdclrd have enough energy to break free
explain fractional distillation
liquid with lost boiling point will evaporate first to the tiop of the column until it matches the boiling point
it is then conceded and collected
once frist liquid is collected the temp can be raised until
the next liquid evaporate and reaches the top of the column
rf =
ditcance traveled by solute divided by distance traveled by solvent
