Study chem chapter 16 Flash Cards

 
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chem chapter 16

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supersaturated
hold more than is present
solution equilibrium
NO NET CHANGE IN DISSOLVED and undissolved
saturated solution
solution dissolved all the solute it can normally hold at given conditions
soluibility curve
how much a solute will dissolve in a given amount of solvent over a range of temps
endothermic
solid dissolves in a liquid
LIKE DISSOLVES ________________________
like
factors affecting the rate of solution
1. size
2. stirring
3. amount of solute already disolved
4. temp
rate of solution
measure of how fast a substance dissolves
the escape of gas from a solution
effervescense
main factors affecting solubility
nature
temp
pressure
specific gravity equation
mass of a particular volume of a substance
_________________________________
mass of an equal volume of water
hydrometers check
specific gravity
what is made of alalgams?
silver fillings
amalgams have ___________
mercury
alloy
solid solution of two or more metals
immiscible
liquids that do not dissolve into each other

(water and oil)
i'm miss cible and i like wate.
miscible
two liquids that dissolve completely into one another
if a solution in which alcholol is the solvent is called a ___________
tincture
what is a water solvent known as
aqueous solution
water =
universal solvent
solvent
substance into which the solute is dissolved
solute
dissolved substance
can you filtrate a solution?
NO
solutions
liquid homogeneous mixtures
homogeneous mixture
uniform mixture
heterogeneous mixture
the sbstances are not spread uniformally throughout
mixture
2+ substances
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