During an experiment the percent yield of calcium chloride from a reaction was 82 38%. theoretically, the expected amount should have been 105 grams what was
the actual yield from this reaction?
caco, hci- cacl + co, + h2o
1053 grams
101.1 grams
95.6 grams
86.5 grams

In an oxidation-reduction reaction, oxidation is what happens when a reactant

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution