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stoichimetry
using moles
more using moles
more moles
more soichimetry
100
is the study of quantive relationships between reactants and products in a chemical reaction.
What is stoichiometry?
100
formula mass of an ionic compound is the mass in atomic mass units of one formula unit.
What is formula mass?
100
theoretical yeild is the amount of product of a chemical reaction predicted by stoichiometry.
What is theoretical yeild ?
100
empirical means working from experience
What is empirical?
100
empirical formual can be determined from its percent compostion
how can empirical formula be determined?
200
mole is the unit used to count the numbers of atoms, molecules or formulas units of substances.
What is a mole?
200
molar volume of a gas is the volume that a mole of a gas occupies at a pressure of one atmosphere and a temperature of 0.00 degress celcius.
What is molar volume?
200
percent yeild of a reaction is the ratio of an actual yeild to the theoretical yeild expressed as a percent
What is percent yeild ?
200
empirical formula is the formula of a compound having the smallest whole number ratio of atoms.
What is empirical formula?
200
the chemical formula can be determined by the molar mass and the empirical formula
how can the chemical formula be determined?
300
avogadros number is the big number in a mole.
What is the Avogadro's number?
300
the ideal gas law is the behavior of an ideal gas in ternms of pressure, volume, temperature and the number of moles of gas.
What is the ideal gas law?
300
1 mole
how to represent moles?
300
molecule u divided by the other molecule u = the answer
how to find the molecular mas of a compound?
300
percent yeild measures efficeny of a chemical reaction
what does percent yeild measure?
400
molar mass is the mass of one mole of a pure substance .
What is molar mass ?
400
P,V
how to represnt pressure and volume?
400
mole is mass of an element divided by mole times the mole of an element
how to find mole ?
400
percent composition can be detremined from the chemical formula of a compound
how can percent composition be determined >?
400
PV=nRT
how is the ideal gas law expressed?
500
molecular mass of a covalent compund is the mass in atomic mass units of one molecule.
What is molecular mass?
500
T, n
how to represnt temperature and the number of moles?
500
hits divided by at bats
how to find a batters batting average ?
500
it provides mole ratios of substances in the reaction
what does a balances eqaution provide?