2. The police found a small zip-lock bag containing 15.36 gram of a powder on the victim's nightstand. To find out what the substance was, the forensic scientist added it to 80-ml solution of 1.0 mol/L. NaCl and analyzed the products. . One product was a precipitate with the mass of 10.46g . The other product was sodium nitrate. The lab technician quickly ran the analysis on the precipitate and found the molar mass of this precipitate is 278.10 g/mol. What could be the name and formula of the precipitate? Write the balanced chemical equation and net ionic equation for the reaction, including the states. Determine the limiting and excess reactant in b).

2. The police found a small zip-lock bag containing 15.36 gram of a powder on the victim's nightstand. To find out what the substance was, the forensic scientist added it to 80-ml solution of 1.0 mol/L. NaCl and analyzed the products. . One product was a precipitate with the mass of 10.46g . The other product was sodium nitrate. The lab technician quickly ran the analysis on the precipitate and found the molar mass of this precipitate is 278.10 g/mol. What could be the name and formula of the precipitate? Write the balanced chemical equation and net ionic equation for the reaction, including the states. Determine the limiting and excess reactant in b).

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter79: Solubility

Section: Chapter Questions

Problem 1P

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