Class Response #2

Today, November 19, we did a lab. In this lab, we had to mix baking soda and vinigar. When we mixed them they produced carbon dioxide. We put both substances in the test tube and put a cork on top. In the chemical reaction process, the preasure builds up, and if your calculations were correct the cork shot out of the test tube and hit the window. My group was probebly the closest to the window. (887 cm or something around that) I wish I hit the window three times though. Best lab ever!