When the temperature stabilizes, the Celsius temperature is reported. Press the space bar to continue. Press A. Remove the calorimeter cover. Quickly add 5.0 mL of acid. Restore the cover, and stir gently.
Intermediate temperatures appear at the bottom of the screen.
Continue stirring gently. Once the temperature becomes stable, a screen appears indicating that the temperature has been recorded. On a separate sheet of paper, record the exact buret reading. Press A. Remove the calorimeter cover. Quickly add 5.0 mL more of acid.