Unit 5
Rate law formula
what is rate=k[A][B]
A process with delta H < 0
what is exothermic?
Strong Acids and what they do in water
what are HI, HBr, HClO4, HCl, HClO3, H2SO4, HNO3?
What is dissociate 100%?
VSPER Shape of CCL4
What is tetrahedral?
Factor that lowers activation energy to increase the rate of the reaction
what is a catalyst?
Energy diagrams for exothermic and endothermic
What is exothermic reactants have a higher potential energy level than products?
What is endothermic reactants have a lower potential energy level than products?
Buffers...
what is a solution that resists change what small amounts of acid or base is added?
Signs of delta S, H and G for a thermodynamicly favorable reaction
What is +S, -H and -G?
The graph of 1/[HA] vs time
what is second order?
Difference between heat and enthalpy
What is Heat = energy in transit?
What is enthalpy = energy stored?
Half-Equivalance point
what is the half way point from the equivalance point where pH = pKa?
The disorder of a system is measured by
what is delta S?
Theory that states particles must collide with sufficient force and correct orientation
What is collision theory?
what is the amount of energy required to break 1 bond?
Relationship between Q vs K
What is when K<Q the reaction will proceed towards the reactants making the rate of the reverse reaction greater?
This element has a photoelectron spectrum showing two peaks in the 2p sublevel, with one peak slightly lower in energy due to electron pairing in a single orbital.
what is oxygen?
The time required for a reaction to decrease by half.
Three ways to solve for delta H
What is Hess's law, bond energies and enthalpies of formation?
The point in a titration when the moles of acid equal the moles of the base
what is the equivalance point?
Why does increasing product concentration shift the reaction away from spontaneity according to the Nernst Equation?
Increasing the concentration of ions in the anode half-cell causes the cell potential to decrease.