What is the empirical formula of hydrated CuSO4?

Copper(II) sulfate pentahydrate is an example of such a hydrate. Its formula is CuSO4 5H2O. The five in front of the formula for water tells us there are 5 water molecules per formula unit of CuSO4 (or 5 moles of water per mole of CuSO4).
A.

What is the formula for copper II sulfate pentahydrate?

CuSO4
  • What is the Colour of iron sulphate?

    On heating, iron(II) sulfate first loses its water of crystallization and the original green crystals are converted into a brown colored anhydrous solid. When further heated, the anhydrous material releases sulfur dioxide and white fumes of sulfur trioxide, leaving a reddish-brown iron(III) oxide.
  • What is copper sulfate crystals used for?

    Copper sulfate pentahydrate is a fungicide. However, some fungi are capable of adapting to elevated levels of copper ions. Mixed with lime it is called Bordeaux mixture and used to control fungus on grapes, melons, and other berries.
  • What is the color of copper oxide?

    Copper Oxide isn't green. It is Black. In fact, there are two different Copper Oxides. There is Copper (I) oxide - Cu2O, which is a red colour and Copper (II) oxide - CuO that is black.
B.

Is copper sulfate an acid or base?

Copper sulphate is a salt of a strong acid, H2SO4, and a weak base, Cu(OH)2. The release of H+ ions by hydrolysis makes the solution distinctly acidic.
  • What are the uses for copper II sulfate?

    As a fungicide and herbicide. Copper sulfate pentahydrate is used as a fungicide. However, some fungi are capable of adapting to elevated levels of copper ions. Bordeaux mixture, a suspension of copper(II) sulfate (CuSO4) and calcium hydroxide (Ca(OH)2), is used to control fungus on grapes, melons, and other berries.
  • What is copper sulfate crystals used for?

    Copper sulfate pentahydrate is a fungicide. However, some fungi are capable of adapting to elevated levels of copper ions. Mixed with lime it is called Bordeaux mixture and used to control fungus on grapes, melons, and other berries.
  • Is sodium carbonate an acid or a base?

    Sodium Carbonate is the disodium salt of carbonic acid with alkalinizing property. When dissolved in water, sodium carbonate forms carbonic acid and sodium hydroxide. As a strong base, sodium hydroxide neutralizes gastric acid thereby acting as an antacid.

Updated: 9th October 2018

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