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Volume Calculations
Mass Calculations
Molecule Calculations
Limiting Regeant
Percent Calculations
100
1 mole = ______L
What is 22.4L
100
1 mole = ______grams
What is atomic mass of elements?
100
1 mole = _______molecules
What is 6.02 x 10^23
100
A limiting reagent
What is a chemical that runs out, halting a chemical reaction
100
The actual yield divided by the theoretical yield in a reaction
What is a percent yield?
200
2 moles of He gas occupy this space.
What is 44.8L?
200
2 moles of calcium have this mass?
What is 40.16 grams?
200
2 moles of argon gas contain this many molecules
What is 12.04 x 10^23?
200
Given C2H4 + 3O2 --> 2CO2 + 2H20, this is the limiting reagent if you have 2.70 mol C2H4 and 6.30 mol O2.
What is Oxygen?
200
The percent composition of sodium in NaCl.
What is 39.3%
300
Given: CS2 + 3O2 --> CO2 + 2SO2, what is the volume of SO2 when 27.9 L of O2 reacts.
What is 18.6L of SO2
300
Given CaC2 + 2H2O --> C2H2 + Ca(OH)2, how many grams of C2H2 are made using 5.00 grams of CaC2?
What is 2.03g C2H2
300
Given 2KClO3 --> 2KCl + 3O2 this is the number of molecules produced by 6.54 grams of KClO3 decomposing.
What is 4.82 x 10^22?