Bonding
This is the force that holds compounds together.
What is a chemical bond?
Write the correct formula for phosphorus trichloride
What is PCl3?
What is the formula for sodium chloride
NaCl
What is the molar mass of NaCl
What is 58.44g/mol?
Type of reaction in which a complex substance breaks down into 2 or more simpler substances
What is decomposition?
This type of bond is a result of sharing electrons.
What are covalent bonds?
NAME the reactants in this equation
Cl2 +NaBr -> NaCl + Br2
Chlorine & sodium bromide
How would you properly name
Na2SO4
What is sodium sulfate?
What is the molar mass of CaCl2?
What is 110.98 g/mol?
Type of reaction that starts and ends with 2 compounds
What is double replacement?
This is the kind of bond between a cation and anion.
What are ionic bonds?
What is the molar mass of KMnO4
What is 158 g/mol
Formula for dinitrogen pentoxide
What is N2O5?
Determine the number of moles in 125g of H2SO4.
What is 1.27 mol?
What type of reaction is this?
2Na + Br2 -> 2NaBr
What is synthesis?
The type of bonding in N2O5
What is covalent bonding?
How many grams are in 0.25 moles of KCl
18.6g KCl
The correct chemical formula for Iron(III) sulfate
What is Fe2(SO4)3?
What is the molar mass of magnesium phosphate?
What is 262.87 g/mol?
Balance and determine type of reaction
Cl2 +NaBr -> NaCl + Br2
Cl2 + 2NaBr -> 2NaCl + Br2
What is single replacement?
Draw the lewis dot structure for potassium oxide
K O K
Classify the type of reaction & balance
AlBr3 +K2SO4 -> KBr + Al2(SO4)3
Double replacement
2AlBr3 + 3K2SO4 -> 6KBr + Al2(SO4)3
Formulas of diatomic elements
H2, N2, O2, F2, Cl2, Br2, I2
How many moles of oxygen are necessary to react with 4moles of C3H8?
C3H8 + 5O2 -->3CO2 + 4H2O
C3H8 + 5O2 -> 3CO2 + 4H2O
20mol O2
Balance and determine type of reaction
C5H12 + O2 -> CO2 + H2O + heat
C5H12 + 8O2 -> 5CO2 + 6H2O + heat
What is combustion?