Unit 1/2
Matter is composed of discrete units called atoms
What is the atomic theory?
What is London Dispersion Forces
Rate = k[A]x[B]y
Kc=[Products]/[Reactants]
What is the equilibrium constant?
Examples: HCl, HNO3, HI, HBr
What are strong acids?
This increases as the atomic number increases
What is the ionic radius?
The strongest intermolecular force
What is Hydrogen Bonds?
Linear graph if 1/[Reactant] vs. Time
What is second order
Only _____ will affect the value of the equilibrium constant (K)
What is temperature?
Use titrations to determine this point
What is the equivalence point?
Example: 1s22s22p63s23p64s2....
What is electron configuration?
Mol of solute/L of solution
Factors that affect rate of a reaction
What is concentration, surface area, and temperature?
If you increase temperature in an exothermic reaction, the reaction will....
What is shift towards reactants
-log[Element]
This shape...
Ask host for image (apparently you have to have the premium version of this app smh)
What is tetrahedral?
Reaction example: PbO (s) + H2 (g) → Pb (s) + H2O (l)
What is a redox reaction?
The sum of the enthalpies for individual reactions equals the overall enthalpy change of the overall reaction
What is Hess's Law?
What is a product favored reaction?
What is increases?
In a sigma bond, double and triple bonds only one pair of electrons goes into the hybrid orbit
What is hybridization?
A mixture of elements that have metallic properties
What is an alloy?
Calorimetry is the experimental method to determine the amount of heat gained or lost by a system by measuring the temperature change of each object using this equation
What is q=mc(delta)T?
-(Delta)G
I = q/t (where q is charge and t is time)
What is electrolysis and Faraday's Law?