Chemistry 104 Home Page

Quiz & Worksheet Information and Answers

o Answers to the
Logarithms Worksheets 		o Quiz 2
Answer Key 		o Quiz 3
Answer Key 		o Quiz 4
Answer Key 		o Quiz 5
Answer Key
o Quiz 6
Answer Key 		o Quiz 7
Answer Key

Multiple Chioice Questions on Concepts (in the style of a standardized test)

o Equilibrium
o Kinetics
o Acid/Base
o Titrations
o Buffers

Chapter 16 -- Chemical Equilibrium

o Sample problem from 1st day of class
o Manipulating Qcand Kc
o Working backwards from composition to Kc
o More about Le Châtelier and his ideas
o Using Approximations in Equilibrium Calculations (An Exercise)
o More about Hemoglobin and Equilibrium
o What direction, this reaction?
o Sample equilibrium problem
o Sample equilibrium problem
o Sample equilibrium problem
o Sample equilibrium problem
o Sample equilibrium problem

Chapter 15 -- Kinetics

o Determination of reaction order by graphing
o Determination of units for the rate constant (An Exercise)
o Half-life and reaction order
o Catalysts and reaction profiles
o Sample kinetics problem
o Sample kinetics problem
o Sample kinetics problem
o Sample kinetics problem
o Sample kinetics problem
o Sample kinetics problem

Chapter 17 -- Acids and Bases

o Polyprotic acid problem
o Base solubility problem
o Finding mass of acid solution
o Ordering a list of acids and bases according to pH

Chapter 18 -- More on Acids and Bases

o Titration plot from lecture
o Acid/Base titrations: strong vs. weak
o Base titration problem
o Buffers in Blood
o A problem involving a buffer
o Another problem involving a buffer
o Yet another problem involving a buffer
o Acid/Base conceptual problems (Test your Knowledge)

Chapter 19 -- Solubiliy

o Solubility problem
o Another solubility problem
o Complex ion problem

Chapter 20 -- Thermodynamics

o Entropy problem
o Calculating melting point using thermodynamic data
o Calculating equlibrium constants from thermodynamic data
o A conceptual problem involving thermodynamics

Chapter 21 -- Electrochemistry

o Galvanic Cell Facts
o Calculating pH from cell voltage
o Calculating solubility using electrochemical data
o Stoichiometric calculations involving electrolysis
o A calculation involving the Nerst Equation and Stoichiometry
o Quantitative calculations in electrochemistry
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