Your computer has a calculator in it. For PC using Windows 95 or later Operating Systems click START; PROGRAMS; ACCESSORIES; CALCULATOR. Switch to SCIENTIFIC CALCULATOR.
For Apple and Mac ask the computer supervisor.

HERE'S SOME USEFUL SITES TO CALCULATORS ON THE WEB!




• GRAPH PAD - This easy to use graphing program has most of the features you'll need for your data.

• ONLINE CALCULATOR - Here's a scientific calculator which unfortunately does not have scientific notation.

• UNITS CONVERSION - this calculator converts between all and any metric or English units.

• MOLAR MASS CALCULATOR also does percent composition

• MOLAR MASS is calculated from the formula.

• COMPOUND BUILDER - enter the elements that are in the compound and this calculator will give you the Formula Weight and Percent Composition.

• EMPERICAL and MOLECULAR FORMULAS are calculated from the percent composition and the gram formula weight.

• pH CALCULATOR determines the pH of solutions or either strong or weak acids.

• YOUR ANNUAL RADIATION DOSE -get paranoid estimating your annual dose of dangerous radiation.

• MARTINDALE'S CALCULATORS is the definitive site for links to all kinds of calculators - look for the Unit Conversion, Acid/Base Titration, Kinetics, Molar Mass, and pH Calculators. Many of the calculators listed are College and above level.

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