Define those Words!
Conversion factor that relates the amounts in moles of any two substances involved in a chemical reaction
What is Mole Ratio?
If there are 23 moles of Al2O3 then how many moles of O2 will there be?
How many steps:
What is 1?
If there are 34.3L of O2 at STP then how many molecules of H2O will there be?
What is the “Want”?
What is molecules of H2O
2KClO3 → 2KCl + 3O2
What is the mole factor for oxygen to Potassium chloride?
What is 3 to 2?
2Al2O3 → 4 Al + 3 O2
If there are 23 moles of Al2O3 then how many moles of O2 will there be?
What is 34.5 mol O2?
the reactant limiting the amount of product in a chemical reaction
What is Limiting Reactant?
If there are 34.3L of O2 at STP then how many molecules of H2O will there be?
How many steps:
What is 3?
If there are 1.25 x 1026 molecules of CO2 then how many grams of C2H6 were present?
What is the “Have”?
What is molecules of CO2
Zn + 2HCl → ZnCl2 + H2
What is the mole factor of Hydrgen gas to Zinc chloride?
What is 1 to 1?
2Al2O3 → 4 Al + 3 O2
If there are 57 moles of Al then how many moles of Al2O3 were present?
What is 28.5 mol Al2O3?
maximum amount of product that can be produced from a given amount of reactant
What is Theoretical yield?
If there are 435 grams of Al2O3 then how many Liters of O2 at STP will be produced?
How many steps:
What is 3?
If there are 23 grams of Al2O3 then how many moles of O2 will there be?
What is the “Want”?
What is moles of O2?
2NaCl + MgO → Na2O +MgCl2
What is the mole factor of sodium chloride to Magnesium chloride?
What is 2 to 1?
2C2H6 +7O2 → 4CO2 +6 H2O
If there are 289 grams of C2H6 then how many grams of CO2 will there be?
What is 847 grams of CO2?
in a chemical reaction mass is neither created nor destroyed
What is Law of Conservation?
If there are 289 moles of C2H6 then how many moles of CO2 will there be?
How many steps:
What is 1?
If there are 57 moles of Al then how many moles of Al2O3 were present?
What is the “Have”?
What is moles of Al?
2Al2O3 → 4 Al + 3 O2
What is the mole ratio of Oxygen gas to Aluminum?
What is 3 to 4?
2Al2O3--> 4Al + 3 O2
If there are 57 mole Al then how many molecules of Al2O3 were present?
What is 1.71 x 10^25 molecules of Al2O3?
equal volumes of all gases at the same temperature and pressure contain the same number of particles
What is Avogadro’s Law?
If there are 23 grams of Al2O3 then how many moles of O2 will there be?
How many steps:
What is 2?
If there are 0.093 L of CO2 at STP then how many moles of C2H6 were present?
What is the “Want”?
What is moles of C2H6?
2Al2O3 → 4 Al + 3 O2
What is the mole ratio of Aluminum oxide to oxygen gas?
What is 2 to 3?
2C2H6 +7O2 → 4CO2 +6 H2O
If there are 34.3 L of O2 at STP then how many molecules of H2O will there be?
What is 7.89 x 10^23 molecules of H2O?