Introduction: Hot Ice
Hot Ice Materials
All you need to make hot ice is white vinegar, which is weak acetic acid, and baking soda, which is sodium bicarbonate.
Prepare the Hot Ice
Mix one liter of vinegar with 4 tablespoons of baking soda. These chemicals react to form nontoxic sodium acetate or hot ice in water. You need to boil off most of the water, so heat the solution until it is boiling and keep applying low heat until you see a crystal skin start to form on the surface of the liquid. Remove the hot ice solution from heat, pour it into a new container and refrigerate the solution until it is chilled.
All you need to make hot ice is white vinegar, which is weak acetic acid, and baking soda, which is sodium bicarbonate.
Prepare the Hot Ice
Mix one liter of vinegar with 4 tablespoons of baking soda. These chemicals react to form nontoxic sodium acetate or hot ice in water. You need to boil off most of the water, so heat the solution until it is boiling and keep applying low heat until you see a crystal skin start to form on the surface of the liquid. Remove the hot ice solution from heat, pour it into a new container and refrigerate the solution until it is chilled.
