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What are the reagents used to prepare CuSO4?

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What are the reagents used to prepare CuSO4?

Copper sulfate is prepared by treating metallic copper with sulfuric acid. It is also prepared by treating oxides of copper with dilute sulfuric acid.

How do you make CuSO4 salt?

Method

  1. Pour 25 cm3 of sulfuric acid into a beaker.
  2. Add in excess copper(II) oxide.
  3. Heat the beaker and stir until reaction is complete.
  4. Filter off the unreacted solid, collecting the clear blue solution in an evaporating dish.
  5. Boil the solution for 2–3 minutes.
  6. Let the solution cool and watch the crystals grow.

What type of compound is cuso4?

Cupric sulfate, CuSO4, commonly known as blue vitriol, is the most important salt of copper. It usually crystallizes as CuSO4 · 5H2O and has a bright blue colour. It is prepared by the treatment of copper oxides with sulfuric acid.

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What is the chemical name of cuso4?

Copper(II) sulfate
Copper(II) sulfate/IUPAC ID

What are the methods of preparing salts?

There are 3 methods to prepare salts:

  • Precipitation method. – to produce INSOLUBLE salts. – Reagents: (aqueous) + (aqueous)
  • Excess/ICA method. – to produce SOLUBLE salts. – Reagents: (aqueous; usually an acid) + (solid; excess METAL/ METAL OXIDES/ METAL HYDROXIDES/ METAL CARBONATES)
  • TITRATION method.

How do you prepare sulphate?

There are usually two methods to prepare sulfates.

  1. Oxidation of metal sulphites and sulphides.
  2. Treating metal hydroxide, metal oxide and pure metal with sulfuric acid.

What type of salt is cuso4?

Which type of salt is copper sulphate – Chemistry – – 13402031 | Meritnation.com.

Is cuso4 a soluble salt?

Most formulations of copper sulfate contain 98–99\% pure salt. The compound is soluble in water (316 g/l at 0°C) but insoluble in ethanol and most organic solvents.

What is the colour of copper sulfate pentahydrate when dehydrated?

White when dehydrated. (NTP, 1992) Copper (II) sulfate pentahydrate is the pentahydrate of copper (2+) sulfate. A bright blue crystalline solid. It is a hydrate and a metal sulfate. It contains a copper (II) sulfate.

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What are the physical properties of CuSO4 5H2O?

CuSO4.5H2O Computed by PubChem 2.1 (PubChem release 2019.06.18) 17829-58-2, 80867-41-0 Copper sulfate pentahydrate appears as blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated. (NTP, 1992)

What is the balanced equation for the reaction between CuO and H2SO4?

Try balancing the equation for this reaction, CuO(s)+ H2SO4(aq)→ CuSO4(aq)+ H2O(l) (2) Preparation of sodium chloride : Experimental sheet for the preparation of sodium chloride. N.B.:

What is the composition of co2sulfate?

Copper (II) sulfate is a metal sulfate compound having copper (2+) as the metal ion. It has a role as a sensitiser, a fertilizer and an emetic.