Stoichiometry
Needed to convert grams to moles
What is molar mass?
Solution with a pH of 10.5
What is a Base?
Oxidation number of Magnesium
What is +2?
Solubility Product
What is Ksp?
1000 mL =
What is 1 Liter?
Number of steps in a titration problem
What is three?
The pOH, when pH of a solution is 3.3
What is 10.7?
Oxidation number of hydrogen when bonded to a nonmetal
Excluded states of matter when solving for Keq
What are Liquids & Solids?
18.02 g
What is the molar mass of water?
Molar mass of Fe2O3
What is 159.7 grams?
Three examples of a Base
What are KOH, NaOH, and LiOH?
Location that oxidation occurs within a Galvanic Cell
Related to concentrations, the acronym ICE stands for
What are initial, change (coefficient), and equilibrium?
Negative E0
What is non-spontaneous?
Moles of oxygen formed, given 1.7 moles of KClO3
2 KClO3 -> 2 KCl + 3 O2
What is 2.55 moles of O2 ?
pH of a 0.01 M solution of HBr
What is 2?
Number of balanced electrons for:
Fe + Cl2 --> Fe+3 + Cl-
What is 6 electrons?
Balanced reaction for PbF2, used to solve for Ksp
What is PbF2 (s) -> Pb+2 + 2F-1 ?
Direction of equilibrium shift as a result of a pressure increase
What is lowest number of moles?
Limiting Reactant for 2 NO +O2 -> 2 NO2
Given 0.866 mol NO & 0.503 mol O2
What is NO?
pOH of a 1.0 x 10-3 M HCL solution
What is 11?
Electric cell potential for:
Ba | Ba+2 || Ag+1 | Ag
What is +3.70 Volts?
Keq for H2 (g) + I2 (g) -> 2Hi (g)
[H2]= 6.5x10-5 M , [I2]= 1.07x10-3 M , [HI]= 1.87x10-3 M
What is 50?
Five types of chemical reactions
What are Synthesis, Decomposition, Single Replacement, Double Replacement, and Combustion?