How Much Copper Sulfate Dissolves in Water at 20°C?

Discover the solubility of copper sulfate in water at 20 degrees Celsius and learn how to create a saturated solution.

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At 20 degrees Celsius, approximately 36 grams of copper sulfate can dissolve in 100 grams of water. To create a saturated solution, mix the copper sulfate with the water until no more can dissolve, leaving any excess as sediment at the bottom.

FAQs & Answers

  1. What is the solubility of copper sulfate at different temperatures? Copper sulfate's solubility increases with temperature. For example, it can dissolve more in hot water compared to cold.
  2. What is a saturated solution? A saturated solution is one where no more solute can dissolve in the solvent at a given temperature, leaving excess solute at the bottom.
  3. Can copper sulfate be used for any specific applications? Yes, copper sulfate is commonly used in agriculture, chemistry labs, and for water treatment.
  4. Is copper sulfate safe to handle? Copper sulfate can be harmful if ingested or if it comes in contact with skin; always wear protective gear when handling.