A student separated 0.550 grams of dry NaCl from a 3.00 gram mixture of sodium chloride and water. The water was removed by evaporation.

A.) what percent of the original mixture was salt, NaCl, based upon the student’s data?

B.) if the theoretical percent of NaCl was 22.00% in the original mixture, what was the student’s percent error?

Answer rating: 100% (QA)

Mass of dry NaCl 0550g Mass of mixture 300 g A ... View the full answer