Sep 30, 2024 · Anhydrous Copper Sulfate: This is copper sulfate that has no water molecules attached to it. It is white in color. Reaction with Water: When anhydrous copper sulfate comes into contact with water, it absorbs the water molecules and forms hydrated copper sulfate, which is blue. The chemical reaction is: CuSO4(white)+5H2O→CuSO4⋅5H2O(blue)

Oct 25, 2023 · This is copper sulfate without any water molecules attached. Inter-conversion of Hydrated and Anhydrous Copper Sulfate: Hydrated copper sulfate can be converted into anhydrous copper sulfate and vice versa by the addition or removal of water molecules. This process is reversible and is achieved through heating or cooling. To convert hydrated ...

Jan 27, 2020 · answer:249.69 gexplanation:the molecular mass will be the sum of all masses of all atoms present..so,mass of copper 63.5mass of sulphur 32ma… roxykennedy3065 roxykennedy3065

Apr 17, 2024 · When anhydrous copper sulfate (CuSO4) is exposed to water vapor or liquid water, it absorbs water molecules and forms hydrated copper sulfate (CuSO4·5H2O), also known as blue vitriol or blue copper sulfate pentahydrate. The blue color of hydrated copper sulfate is due to the presence of water molecules in its crystal structure.

Apr 12, 2020 · A sample of hydrated copper (II) sulfate weighs 124.8g. The sample has been determined to contain 31.8g of copper (II) ions and 48.0g of sulfate ions. A) How many molecules if water of crystallization are present in the sample? B) Deduce the chemical formula of hydrated coppee (II) sulfate. Please provide the formulas as well. Thank you.

Mar 16, 2023 · Four students prepared hydrated copper(II) sulfate by adding an excess of dilute sulfuric acid to copper(II) oxide. Each student used a different mass of copper(II) oxide. dilute sulfuric acid CuO gives CuSO4.5H2O Mr = 80 Mr = 250 After the copper(II) sulfate had crystallised the students dried and weighed the crystals.

Dec 28, 2020 · Explanation: blue hydrated copper sulfate crystals CuSO4. 5H2O, again a bit more tricky! Cu = 63.5, S = 32, H = 1, O =16.

Feb 20, 2024 · On the other hand, when hydrated copper sulfate (CuSO₄.5H₂O) is dissolved in water, it undergoes an endothermic process. This means that heat is absorbed from the surroundings. The dissolution of hydrated copper sulfate is endothermic because water molecules are incorporated into the crystal structure of the compound.

Nov 9, 2020 · When hydrated copper sulfate is heated it forms anhydrous copper sulfate with a water molecule. On heating, the blue crystal of copper sulfate turns into a white powder. because the salt loses its water of crystallization and forms a white powder.

Jul 18, 2024 · Here's a step-by-step guide to making hydrated copper sulfate and observing the formation of a hydrous substance: Materials: - Copper sulfate (CuSO4) - Water (H2O) - A clean glass or plastic container - A stirring rod or spoon. Instructions: 1. Start by adding a small amount of copper sulfate to the container. 2.