Studied by 6 peopleempirical formula
simplest ratio of elements in a polyatomic ions
molecular formula
true ratio of elements in a polyatomic ion
avogadro’s constant
6.02x10^23
conversion sequence
when going from substance A to substance B, it must be mol A to mol B
limiting reactant
the first reactant to be fully used/consumed when a reaction occurs
theoretical yield
the max amount of product able to be formed in a reaction
percent composition
how much of an element is in a polyatomic ion
empirical formula for benzene (C6H6)
CH
empirical formula of sugar glucose (C6H12O6)
CH2O
When rounding to a whole number in empirical formula calculations, the decimal must be within ____ of a whole number
.1
under STP, 1 mol gas converts to ____ liters
22.4
STP is ____ atmospheres
1
STP is ____ degrees Celsius
0
Molarity units
M
Molarity is the number of ____ dissolved in 1 liter of solution
moles
there are ____ atoms in one mole
6.02x10^23
symbol for moles in equations
n
metric prefixes
added to base units to increase value
stoichiometry
quantitive relations between different values and units
dimensional analysis
method of stoichiometry
Note
Flashcard