What is left after baking soda and vinegar evaporate?

Answer 1

The reaction between vinegar and baking soda is an acid base reaction, which produces water, carbon dioxide, and sodium acetate. The water and the carbon dioxide are all driven off when the resulting solution is heated. Thus, assuming all of the reactants were changed to products, only sodium acetate remains.

Answer 2

If your doing GCSE then this is useful:

It is all to do with moles (not the creatures), certain amounts of the substances react and you can use this to work out how much is needed of each to completely react everything. The two react in certain proportions, say 2:1 so for every 2kg of substance 1 you need 1kg of substance 2. With baking soda and vinegar you need certain amounts of each so that there is no vinegar or soda left over.

It I new the chemical formular of the reaction I could work out the 'moles' and from that I could work out how much I needed.

Very amazing:

I could work out the concentration of the vinegar you have by working out how much baking soda it reacts with using titration.

Answer 3

When they are mixed the carbonate breaks down into carbon dioxide gas.

Answer 4

Sodium acetate solution.

Answer 5

it farts