Phy/Che.Ion/Mol
Reaction Types
Naming
Acids and Bases
M,m, and n
100
Ice melting is a ____________ change.
What is physical
100
What type of reaction is the following: CH4 + 6O2 -> 4CO2 + 4H2O
What is combustion
100
N2O5
What is dinitrogen pentaoxide
100
If red litmus paperstays red then the solution is either..
What is an acid or neutral
100
What is the symbol and unit for moles?
What is n and mol
200
Endothermic and exothermic reactions are _________ changes
What is chemical
200
What type of reaction is: 2AlCl3-> 2Al + Cl2
What is decompostion
200
C6H8
What is hexacarbon octahydride
200
All acids have what two things in their formula?
What is H or COOH
200
What is the symbol and unit for molar mass?
What is M and g/mol
300
All combustion reactions are ______________ changes
What is chemical
300
What type of reaction is: 6KCl + Ca3N2 ->3Cacl2 +K3N
What is double replacement
300
Hg2SO3
What is mercury(II) sulfate
300
What two things identify a base by looking at the formula
What is OH or NH3
300
Occuring the the law of conservation of ___________, _________ should be the same on the reactants and prodcuts side
What is mass
400
What are 3 properties of ionic compunds
What is high mp and bp, soluble in water, solid at room temp, conductive
400
What are two names for the following reaction: Na +O2 ->Na2O
What is synthesis, formation, composition
400
(NH4)2S
What is ammonium sulfide
400
Name the following acid HCN
What is hydrocyanic acid
400
6.02X 1023= one __________
What is mol
500
What are four properties of molecular compounds
What is low mp abd bp, typically not souble, s,l, or g, not conductive
500
What type of reaction is the following: Mg + H3PO4 -> 3H2 + Mg3(PO4)2
What is single replacement
500
What is the formula for methane and ammonia?
What is CH4 and NH3
500
H3PO4
What is phosphoric acid
500
If m=nM What is the formula to calulate moles?
What is n=m/M
M
e
n
u