Question

How can you improve the percent yield of copper in this lab? Check all possible strategies that will help you do so.

ANS)Measure reactants precisely.

ANS)Stir to help the reaction take place.

Chill the reactants before combining them.

ANS)Wait patiently until the reaction completes.

ANS)Make sure to recover as much copper as possible.

Answer 1

Measure reactants precisely.

Stir to help the reaction take place.

Wait patiently until the reaction completes.

Make sure to recover as much copper as possible.

Step-by-step explanation:

1,2,4,5