yes, its an endothermic because of energy (heat) :) go on www.mydivadoll.com to come visit me my user is lovingyou98 no capitals if any questions go on www.mydivadoll.com thx :)
Produces carbon dioxide and the solution/mixture becomes much colder..room temp->approx 5-8 deg celsius.
Yes it does, it builds up gas in the container it is in. Then gradually it WILL explode
it surely gives carbon dioxide. this reaction is used in practicals to launch rockets of plastic bottles.
When water and baking soda are stirred together, bubbles will form. These bubbles are carbon dioxide.
The vinegar-baking soda reaction is a chemical change.
yes it creates carbon dioxide
Because Russians like llamas.
Due to the chemical reaction of the carbonated water interacting with the baking powder.
why is citric acid more water soluable than baking soda
Citric acid dissolves in water in an endothermic reaction.
It is endothermic. The heat of the water in the calorimeter decreases (giving you a -deltaH), which means that the system absorbed heat, making the reaction endothermic.
The Alka-Seltzer tablet contains citric acid and sodium bicarbonate (baking soda). When put in water, those two 'chemicals' react. The warmer the water, the faster the reaction.
Alka-Seltzer contains aspirin, sodium bicarbonate (baking soda) and citric acid. When placed in water, the tablet dissolves. The citric acid reacts with the baking soda, and gives off carbon dioxide, which makes bubbles in the water. If you have heartburn, that is caused by too much stomach acid. The baking soda in an Alka-Seltzer counteracts the stomach acid.