How can you increase the rate at which baking soda dissolves in water?

when you add baking soda to water the rate will increase itself. this is because when energy is left over it causes the rate to rise. (more info below)

Explanation:

Baking the soda disolved to water raises the rate a lot. Chemical reactions are either endothermic or exothermic in nature. Endothermic means that you have to put energy ( heat) in to make the reaction go while exothermic means that the energy (heat) is left over. Left over the heat, the temperature will rise. Baking soda and water is exothermic, so the water is getting a little warmer. That is because electricity is linking.

hope this helped!

meiosis is the correct answer