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States of Matter
Formulas
Equations
Stoichiometry
Miscellaneous
100
Has a definite shape and definite volume
What is a solid?
100
the simplest formula for any compound
What is empirical
100
to switch partners
What is double displacement
100
mass/mass problem
What is gK to gUK
100
the measure of the average kinetic energy of the molecules
What is temperature
200
takes the shape of the container and has a definite volume
What is a liquid
200
the actual formula for a compound
What is molecular
200
must use to determine if a single replacement reaction works
What is activity series
200
mol/mass problem
What is mol K to g UK
200
the loss of energy during a chemical change
What is heat
300
Has no definite shape or volume
What is a gas?
300
Al2(SO4)3
What is aluminum sulfate
300
to balance an equation your must adjust
What is coefficients
300
the reactant that controls the amount of product that is formed
What is limiting reactant
300
actual yield compared to theoretical yield
What is % yield
400
to change a solid directly into a gas
What is sublimation
400
P2O5
What is diphosophorous pentoxide
400
salts in a reaction are usually dissolved in water. how do you represent that in the equation?
What is aqueous
400
the reactant that is left over after the reaction
What is excess reactant
400
when elements bond they are seeking 8 electrons on the outer shell. What rule is this?
What is octet rule
500
comparing the mass of a substance to its volume is known as
What is density
500
type of salt that traps water molecules into the crystal lattice
What is a hydrate
500
products that fall out of solution are known as
What is precipitate
500
# of steps for a problem involving moles of K and seeking moles of UK
What is 1
500
6.02 x 1023
What is Avogadro's #