![]() Then using a pipet add exactly 10.0 ml of HO, and stir continuous with a glass stirring rod or plastic coffee stirrer (or a magnetic stirrer with stirring bar if available). Transfer by pipette or graduated cylinder all of the reactants except for hydrogen peroxide (H2O2) into a 200 or 250-ml beaker. To see previous runs, or other runs, click at the run legend and select the run you wish to see The four reaction mixtures will be studied one at a time, starting with solution 1. You might like to add additional Time Displays by dragging with your mouse a Digit Display from the Displays Palette. Mouse click the Stop icon if you want to stop the timer. The Record icon converts into the Stop leon when the timer is running. Press the Record icon if you want to start using the timer. ![]() ![]() Mouse click at the Select Measurements at one the Digit displays and select Time (s). The pressure sensor should be connected to the computer. From the Home Page select by mouse click the Two Digits Display. Enter the PASCO capstone by mouse clicking on the Capstone icon on the computer screen. Transcribed image text: REACTION TIME MEASUREMENTS The PASCO Capstone software will be used as a timer in this particular experiment. ![]()
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