Question

Verification of the law of conservation of mass in a chemical reaction

Answer 1

Answer:

Explanation:

Compare the initial mass (m2) of the reaction mixture (before the precipitation) with the final mass (m3) of the reaction mixture (after the precipitation). If the two masses are same within the reasonable limits, then the law of conservation of mass stands verified

Answer 2

Explanation:

Verification of the law of conservation of mass in chemical reaction