Chemistry scripts. Let the scripts do your calculations

  • Molar weight calculators

    Molar weight calculators

    Two of my students have made the molar weight calculators, as shown below. The calculators will calculate the total molar weight, when you press the buttons in the periodic table. The “Java” versions works on pc, mac and linux. The script calculator works in all browsers except Internet explorer.

    You can download the pc, Mac and Linux files here

    Click to try the Java version. If the screen is to small, then select: “ View --> Full Screen” from the menu bar.

    Click to try the “script” calculator. You will be redirected to this page:

    http://www.mathiasjakobsen.dk/projekter/mol/

  • Chemical reaction calculator
  • Titration. Calculate the concentration of a monoprotic base
  • Titration. Calculate the concentration of a monoprotic acid
  • pH/concentration for a strong acid
  • pH/concentration fo a strong base
  • pH/concentration for a weak acid
  • pH/concentration for a weak base