1. Hover over any part/instrument to see its identity.
2. Please make sure the stopwatch is resetted before calculating time of eflux for any trial.
3. The sucker tube is disabled by default and only be active the initial fill of tube at every trial.
4. The temperature is set to 30 degress celcius and will remain constant throughout the experiment.

Click on desired liquid's beaker to fill the respective liquid into the tube.

1. Click on the sucker tube to suck out the liquid upto mark A.

2. Liquid should be at point A before you start descending it.

1. When the liquid is at position A, click on the stopwatch play button to gradually descend the liquid.

2. Pause the stopwatch at the moment when the liquid passes point B