Then, take the two corresponding chemicals and pour the powder in the liquid. Quickly return the thermometer in the mixture and stir. The temperature should rise or fall. You can touch the bottom to feel the difference in temperature. Repeat the experiment until complete.
Observations Here are the results of the experiment.
This lab experiment Showed us that by mixing substances just with water, you can get amazing changes in temperature. This was very interesting and fun. Ammonium Nitrate is used in ice packs rather than Ammonium Chloride because the results of the mixture with water is better. I hope you come for our next lab.