On-Line Tutorials
Using and Reading PDF Files
Significant Figures
Naming Compounds
Balancing Equations
Balancing Chemical Equations Tutorial
Visualization Tutorial for Balancing Equations (requires Shockwave)
Equation BalancerReaction Stoichiometry
Constructing Graphs and Best Fit Lines
Precision Calculations
Computing Precision in Parts per Thousand (ppt)
(
PDF Format)
Tool to Compute ppt (NEEDS JAVA ENABLED BROWSER)
Calculating Averages and Standard Deviations
(PDF Format)
Calculating Confidence Intervals and Confidence Limits
(PDF Format)
t-Test Factor Calculator (VERY COOL)