irreversible change
yes
me
Yes, it is chemical
No, it is a chemical change. A chemical reaction occurs when the two are mixed-- bubbling/fizzing.
it foams
Baking Soda has a higher desity.
Not as good as baking soda and vinegar!
Because there is probably vinegar in it.
Baking soda and vinegar, when mixed, will produce the gas carbon dioxide ( CO2)
Vinegar is an acid because when mixed with a base such as baking soda it will fizz.
Actually it's a chemical change. The baking soda reacts with the vinegar to produce carbon dioxide gas, which is why it fizzes when you mix the two together. The reaction between the two is listed below: NaHCO3(s) {baking soda} + CH3COOH(aq) {vinegar} ---> NaCH3COO(aq) + CO2(g) + H2O(l)
Vinegar reacts with baking soda because vinegar is acidic while baking soda is basic. When mixed together a neutralization reaction occurs.