Diet Coke And Mentos Toilet Challenge

Use masking tape to tape the tube closed.

Diet coke and mentos toilet challenge. You want the candies going in the bottle and not falling over the side. Close off one end of the tube by cutting a little circle or square of paper and taping it to one end of the tube. Make sure the candies are in line with the mouth of the bottle.

As the mentos candy sinks in the bottle the candy causes the production of more and more carbon dioxide bubbles and the rising bubbles react with carbon dioxide that is still dissolved in the. Comment if we should do it again below. Cut a piece of paper so that it is as wide as a roll of mentos.

You might think that there is some ingredient in a mentos candy that causes a chemical reaction with the soda pop like the way baking soda reacts with vinegar. Now remove the index card and let candies fall in and step away from the mentos and coke volcano. Remove the pack of mentos from the tube.

But the amazing eruption that takes.