Sandwich Math
The amount of bread slices needed to make 7 sandwiches
What is 14?
N2 + 3H2 -> 2NH3
This is the amount of moles of N2 needed to make 10 mol of NH3
What is 5 mol?
2H2O -> 2H2 + O2
This is the amount of moles of H2O in 29.2 g
What is 1.6 mol?
2Mg + O2 -> 2MgO
This is the limiting reagent with 7.8 mol of Mg and 4.7 mol of O2
What is O2?
The phrase used to identify diatomic molecules
What is Have No Fear Of Ice Cold Beer?
The ratio used to figure out the amount of cheese used in 10 sandwiches
What is the ratio of cheese to sandwiches?
N2 + 3H2 -> 2NH3
This is the amount of moles of NH3 you can make from 0.37 mol of H2
What is 0.25 mol?
2H2O -> 2H2 + O2
This is the moles of O2 produced from 1.6 mol of H2O
What is 0.8 mol O2?
2Mg + O2 -> 2MgO
This is the amount of MgO made with 7.8 mol of Mg
What is 7.8 mol MgO?
This is our room number
What is 4-204?
This is used as our conversion factor in an equation
What is a balanced equation?
N2 + 3H2 -> 2NH3
This is the amount of moles of NH3 produced from 0.6 mol of N2
What is 1.2 mol?
2H2O -> 2H2 + O2
This is amount of molecules of O2 in 0.8 mol
What is 4.8 x 1023 molecules O2?
2Mg + O2 -> 2MgO
This is the excess O2 from 4.7 mol of O2
What is 0.8 mol O2
In chemistry, this is the system of measure used
What is the metric system?
In sandwiches that use 3 pieces of turkey, 1 piece of cheese, and 2 slices of bread; it is the amount of turkey, cheese, and bread used in making 12 sandwiches
What is 36 pieces of turkey, 12 pieces of cheese, and 24 slices of bread?
4Al + 3O2 -> 2Al2O3
This is the amount of moles of Aluminum needed to make 3.7 mol of Al2O3
What is 7.4 mol?
2NO + O2 -> 2NO2
This is the amount of moles of NO2 produced from 34L of O2
What is 3.04 mol?
2Al + 3Cl2 --> 2AlCl3
It is the greatest amount of AlCl3 (in grams) that can be made from 114g of Al and 186g Cl2
What is 230g AlCl3?
This is the name of Mr. Banfield's dog
What is Scooby?
It is the definition of stoichiometry
What is the way of measuring elements and other chemicals in a chemical reaction?
4Al + 3O2 -> 2Al2O3
This is the amount of moles of Oxygen needed to react with 14.8 mol of Aluminum
What is 11.1 mol?
2NO + O2 -> 2NO2
This is the amount of Liters of NO2 in 3.04 mol
What is 68.1 L?
2Al + 3Cl2 --> 2AlCl3
It is the limiting reagent from 114g of Al and 186g Cl2
What is Cl2?
He shouted out "Eureka" upon discovering density
Who is Archimedes?