4a. For the following reaction, 3.96 grams ofcarbon tetrachloride are mixed with excessmethane (CH4) . The reaction yields3.67 grams of dichloromethane(CH2Cl2) .
methane (CH4) ( g ) +carbon tetrachloride ( g )-------> dichloromethane(CH2Cl2) ( g )
| What is the theoretical yield of dichloromethane(CH2Cl2) ? | _______ grams |
| What is the percent yield for this reaction ? | ________% |
4b. For the following reaction, 5.03 grams ofsilver nitrate are mixed with excesscopper(II) chloride. The reaction yields3.02 grams of silverchloride.
silver nitrate (aq) +copper(II) chloride (s)----------> silver chloride(s) + copper(II) nitrate(aq)
| What is the theoretical yield of silverchloride ? | ________grams |
| What is the percent yield of silver chloride? | _________% |
4c. For the following reaction, 5.80 grams ofsilver nitrate are mixed with excesscopper. The reaction yields 2.56grams of copper(II) nitrate.
silver nitrate (aq) +copper (s) --------->copper(II) nitrate (aq) +silver (s)
| What is the theoretical yield of copper(II)nitrate ? | _______grams |
| What is the percent yield of copper(II)nitrate ? | _________ % |
