Based on law of conservation of mass, the mass of reactants used, vinegar and baking soda is equal tp the mass of the products formed.
Vinegar is a solution of a weak organic acid known as acetic acid.
The formula of acetic acid is CH3COOH
Baking soda is a substance whose chemical name is sodium hydrogen carbonate.
It is a weak base with the chemical formula NaHCO3.
The reaction between baking soda and vinegar produces carbon dioxide, water and the salt sodium acetate.
CH3COOH + NAHCO3 ---> CH3COONa + H2O + CO2
According to the law of conservation of mass, the mass of reactants used and products formed is constant.
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