In this experiment, you will first change the temperature of the water and determine its effect on the time it takes the tablet to dissolve. Then you will alter the size of the antacid tablet and determine its effect on the time it takes the tablet to dissolve. In the space below, write a scientific question that you will answer by doing this experiment.

In the experiment that is performed above, you have one variable. This is the thing that you change in the experiment and that is the size of the tablet. The question that is most likely to be answered with the data gathered from here is,

"What is the effect of the tablet size in the time it takes for it to be dissolved?"

Answer : What is the effect of time and temperature on dissolution of different size of antacid tablets?

Explanation : According to the experiment performed as given in the question; first part deals with the temperature and time of reaction study of the antacid tablet.

In the second part, the size is altered and it reaction time is studied.

In complete experiment three factors are majorly focused i. e. time, temperature and size.

Based on this, one can frame many scientific questions, one example is given below;

Question : What is the effect of time and temperature on dissolution of different size of antacid tablets?