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In: Chemistry

4a. For the following reaction, 3.96 grams of carbon tetrachloride are mixed with excess methane (CH4)...


4a. For the following reaction, 3.96 grams of carbon tetrachloride are mixed with excess methane (CH4) . The reaction yields 3.67 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 of silver nitrate are mixed with excess copper(II) chloride. The reaction yields 3.02 grams of silver chloride.
silver nitrate (aq) + copper(II) chloride (s) ----------> silver chloride (s) + copper(II) nitrate (aq)

What is the theoretical yield of silver chloride ? ________grams
What is the percent yield of silver chloride ? _________%

4c. For the following reaction, 5.80 grams of silver nitrate are mixed with excess copper. The reaction yields 2.56 grams 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 ? _________ %

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