Question

two solutions are mixed and react to produce the solid precipitate agcl. the chemical reaction is shown by the balanced chemical equation. agno₃ + nacl → agcl + nano₃ what happens to the total mass as the reaction takes place? the mass decreases. the mass first decreases, then increases. the mass remains constant. the mass increases.

Explanation:

According to the law of conservation of mass in chemical reactions, the total mass of reactants equals the total mass of products. In the reaction $AgNO_3 + NaCl
ightarrow AgCl+NaNO_3$, no mass is created or destroyed.

Answer:

The mass remains constant.