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Stoichiometry
Conversions
Reactions
Acid or Base
Molecular Weight
100
The reactant in a chemical reaction that limits the amount of product that can be formed.
What is limiting reactant
100
6.02x10^23
What is Avagadros Number?
100
CaO -> O2 + Ca
What is a decomposition reaction
100
The most acidic pH level
What is 1
100
The ratio of the average mass of one molecule of an element or compound to one twelfth of the mass of an atom of carbon-12
What is molecular weight
200
The unit that measures Molecular Weight
What is grams
200
1 mole of H2O = ___________ Formula Units
What is 6.02x10^23?
200
Zn + AgNO3 -> Zn(NO3)2 + Ag
What is a single replacement reaction
200
The most basic pH level
What is 14
200
molecular weight of Boron
What is 11 grams
300
When given moles of compound "A", how do you find grams of compound "B"?
What is co mol B over co mol B x M.W. of B
300
12g of NaCl = __________moles
What is 58.443?
300
Balanced equation of Na + O2 -> Na2O
What is 4Na + O2 -> 2Na2O
300
The pH of water
What is 5
300
molecular weight of H3PO4
What is 98 grams
400
Calculate the molecular weight of H3PO4
What is 98
400
What is 15g of HCl = ________ Formula Units
What is 1.2341x10^23?
400
Balanced Equation for Magnesium + Oxygen gas -> Magnesium Oxide
What is 2Mg + O2 -> 2MgO
400
The pH of hand soap
What is 8
400
molecular weight of copper (I) sulfate
What is 224 grams
500
Covert the following equation: 17.1 g. of H2S
What is .5
500
At this amount, this number can effectively measure the Standard Temputure and Pressure (STP) for a molecule.
What is 22.4?
500
Balanced equation for K3PO4 + BaCl2 -> KCl + Ba3(PO4)2
What is 2K3PO4 + 3BaCl2 -> 6KCl + Ba3(PO4)2
500
The pH category of Tums
What is neutral
500
molecular weight of Dy(OH)3
What is 214 grams