How is sodium acetate formed when baking soda and vinegar are mixed? When we mixed baking soda and vinegar together, the mixture fizzed creating CO2. At the end of the experiment, we were left with CO2, water, and sodium acetate, but I don’t understand how the sodium acetate and water were formed.

Plz give me a simple explanation lol

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)