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A chemical reaction between sodium bicarbonate and acetic acid occurs in a lab. The sum of the reactants is 345 grams.

A chemical reaction between sodium bicarbonate and acetic acid occurs in a lab. The sum of the
reactants is 345 grams. As the chemical reaction proceeds, a gas is formed. Select the answer that best
describes the mass of the remaining solid product.
a. 345 g, same as the mass of the reactants
b. greater than 345 g
c. less than 345 g
d. none of the above

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