Question

Charlotte has some copper sulfate solution. She wants solid copper sulfate. Which technique should she use?

Answer 1

Answer:

she should do crystallization method

Answer 2

Answer:

Charlotte should use crystallization technique to obtain solid copper sulfate from copper sulfate solution.

Explanation:

• First, the copper sulfate solution should be filtered to clear any impurities.
• By heating the solution of copper sulfate on a china dish, the excess water in the solution evaporates and leaves behind a saturated solution of copper sulphate.
• Upon cooling this saturated copper sulfate solution, crystals of solid copper sulphate will be formed on the china dish.
• In solid form, copper sulphate appears in triclinic shaped crystals.