When 6.3g of sodium bicarbonate is added to a solution of acetic acid weighing 15g,it is observed that 3.3g CO 2 is relesed to the atmosphere. The residue is found to weigh 18.0g .show that the data is in agreement with the law of conservation of mass.
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sodium bicarbonate + acetic acid solution=carbon dioxide+ residue
(6.3g) + (15g) = (3.3g) + (18g)
21.3=21.3
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