This outlines one way to carry out the practical using copper(II) oxide powder and dilute sulfuric acid. Eye protection must be worn. 1. Add some dilute sulfuric acid to a small beaker.

In this example we' re preparing copper sulfate crystals from copper oxide using dilute sulfuric acid. You'll need to wear goggles to protect your eyes. Start by warming dilute sulfuric acid to 50 ...