This model will help you understand how to solve the simpler qualitative analysis problems, teaching you to identify the substances that are located in the test tubes.|
In the process of solving the problem, you will pour one substance from the upper row and one substance from the lower row into the flask, and see whether the reaction gives precipitate. To do that, drag the appropriate test tube towards the flask, and release it when it supersedes the flask. Before you start any further testing, make sure to empty the flask by dragging it to the waste tank.
There are two possible feedback signals that you can receive from the model. A green checkmark indicates that the procedure is permissible while a red cross indicates that the procedure is prohibited. Once you have determined which indicator is contained in the test tube, you can choose its name from a list that is located at the bottom of the model.
Note that the buttons that are located next to the input field provide you with an opportunity to enter either text- or index-based inputs.