Electronic Homework Pages-CSUDH Chemistry Department

This is the entry point to a set of pages for the performance and submission of homework assignments using the World Wide Web. The active pages have a star in front of them. To reach a page, click on the in front of the title. Your instructor will have given you both a title and a page number. Make certain that you are doing the correct page before beginning. If you are new to this system, it is recommended that you orient yourself to its operation by loading the first page, "Significant Figures", performing one problem and submitting the results. These pages have been revised and should run under Netscape 3.x or 4.x and Internet Explorer 4.x. It is strongly recommended, however, that you use Netscape 4.x, if possible. It has consistently provided the best performance with these applications. There are some pages which will only run on Netscape. These are noted with a Netscape Only tag. Feel free to let us know of any problems by using the the email link at the bottom of this page or any of the homework pages.

#1-Significant Figures
#2-Converting Densities
#3-Converting Distance
#4-Converting Mass
#5-Converting Volumes
#6-Density, Mass and Volume
#7-Density Word Problems
#8-Mass, moles and gfws
#9-Elements, mass and moles
#10-Word Problems-Elements and moles
#11-Electrons, protons and neutrons
#12-The Quantum Numbers
#13-Volume, moles and molarity
#14-Mass, Volume, and molarity
#15-Osmotic Pressure
#16-Freezing and Boiling Points of Aqueous Solutions
#17-Basic Calculations from Chemical Formulas
#18-Word Problems-Mass Relationships in Chemical Formulas
#19-Balancing Chemical Reactions
#20-Mass Relationships in Chemical Equations
#21-Percent Yield
#22-Limiting Reagents
#23-Combining % Yield and Limiting Reagent
#24-Avogadros Law
#25-Boyles Law
#26-Charles Law
#27-The Combined Gas Law
#28-The Ideal Gas Equation
#29-Converting Temperatures
#30-Temperature and heat changes for water
#31-Heat Transfer-water only
#32-Heat Transfer-water plus another substance
#33-pH,pOH,[H+], and [OH-]
#34-pH of Acid/Base Solutions
#35-Solutions of Acids and Bases-Word Problems
#36-Acid/Base Titrations
#37-Slightly Soluble Salts
#38-Balancing Redox Equations
#39-Determining Eo
#40-Faraday's Laws
#41-The Nernst Equation
#42-The Scenario Problem
#43-Wavelength, Frequency and Energy
#44-Kinetics
#45-Converting Binary Numbers
#46-Adding Binary Numbers
#47-Subtracting Binary Numbers
#48-Multiplying Binary Numbers
#49-Percentages
#50-Smaller, larger or the same?
#51-Density, elements, mass and moles
#52-Make a Guess #1
#53-Make a Guess #2
#54-Make a Better Guess #1
#55-Make a Better Guess #2
#56-Simple Mixtures
#57-Special Quadratic
#58-Exponents Netscape Only
#59-Simple Nomenclature
#60-Nomenclature-Stock Notation
#61-Mass, moles and Volume-Two Elements
#62-Hess' Law Netscape Only
#63-Atomic Spectrum of Hydrogen
#64-Scientific Notation
#65-Slater's Rules
#66-Reducible Representations
#67-Symmetry Point Groups
#68-Hybridization
#69-Born-Haber Cycles
#70Direct or Inverse
#71Using Rate Laws
#72First Order Processes
#73Generating Reducible Representations
#74Determining the value of the Equilibrium Constant
#75Calculating Equilibrium Concentrations
#76The LeChatelier Effect
#77Hybrid Orbitals
#78Combining Equilibria Netscape Only
#79Q vs K
#80Using Drago-Wayland Parameters-#1
#81The Arrhenius Equation
#82Using Drago-Wayland Parameters-#2
#83The deBroglie Equation Netscape Only
#84Names to Formulas
#85Composition of Buffers Netscape Only
#86Properties of Buffers
#87Naming Organic Fragments
#88R and S Configurations
#89A,B,pA,pB
#90Metric Conversions-Drill
#91Metric Conversions-Calculations
#92Exercises in Comparison
#93Further Exercises in Comparison
#94Which is it?
#95Problems involving direct and inverse relationships
#96Raoult's Law-part1(one volatile component)Requires Netscape4.x
#97Raoult's Law-part2(two volatile components)Requires Netscape4.x
#98Three Variable-part 1Requires Netscape4.x
#99Three Variable-part 2Requires Netscape4.x
#100Three Variable-part 3Requires Netscape4.x
#101Advanced Equilibria #1Requires Netscape4.x
#102Calculating Krxn for acid-base reactionsRequires Netscape4.x
#103Solubility-common ion effectsRequires Netscape4.x
#104Second Law ProblemsRequires Netscape4.x
#105Dalton-Partial PressuresRequires Netscape4.x
#106Calculation of K-Advanced
#107Identifying acids and bases
#108Predicting Preciptation
#109Advanced Mixtures
#110Eo,G and K
#111Clausius-Clapeyron Equation
#112Kc and Kp