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Which substance dissolve in water to form a blue solution?
there are so many such compounds but common are the compounds of Cu+2 ion.
What is the compound name for Cu2So4?
The name of the compound with the formula Cu2SO4 is Copper I sulphate or Cuprous sulphate.
Is copper sulphate the best catalyst between zinc and hydrochloric acid?
Is aqueous copper (2)sulphate an effective catalyst in the reaction between zinc and hydrochloric acid.
What is the composition of copper carbonate?
Copper carbonate is a chemical substance, also called Cupric carbonate. The molecular formula is CuCO3. Copper carbonate decomposes at high temperatures, giving off carbon dioxide and leaving copper(II) oxide.
What is difference between sulphides and sulphates?
copper sulfate's chemical symbol is actually CuSO4 ... the symbol CuSO4-5H2O is copper sulfate pentahydrate... someone should edit the answer on CuSO4 copper sulfate
Which substance dissolve in water to form a blue solution?
there are so many such compounds but common are the compounds of Cu+2 ion.
What is the compound name for Cu2So4?
The name of the compound with the formula Cu2SO4 is Copper I sulphate or Cuprous sulphate.
What is the word equation for copper sulphide into copper sulphate?
copper+sulphur+oxygen then theres an arrow, but i don't know how 2 do an arrow copper sulphate
What is the number ratio between copper carbonate and copper sulphate?
the answer is..... 2
Copper sulphate plus sodium hydroxide?
a big lump of mess i dont think so copper sulphate +sodium hydroxide = Na2So4 +Cu(OH)2 WHICH IS SODIUM SULPHATE AND COPPER HYDROXIDE
When blue colour copper sulphate crystal are heated?
when blue Copper sulphate is heated, it loses its water part of crystallisation and tuns into white, anhydrous copper sulphate crystal
What happens when copper 2 sulphate is decomposed?
Noob
What two ways can speed up the rate of dissolving copper sulphate in water?
1. Increase the temperature of the water. 2. Use copper sulphate in the finely powered form instead of copper sulphate crystals (if hydrated). 3. Stir.
Is copper sulphate dissolves in water a physical or chemical change?
A physical change is different from a chemical change in two ways:1) In a physical change no new substances are made; in a chemical change new substances are made.2) A physical change can be easily reversed; a chemical change cannot be easily reversed.Dissolving copper sulphate in water does not produce a new substance. The copper sulphate solution is a mixture, not a pure substance.Also, by evaporating the water you can easily get the copper sulphate back again.So, dissolving copper sulphate is a physical change.Sometimes, though, when water is added to copper sulphate, it reacts with the water to form copper sulphate pentahydrate, which is a new compound. This would be a chemical change, but actually dissolving it is indeed a physical change only.See these sites for more information:http://www.bbc.co.uk/schools/ks3bitesize/science/chemistry/chem_react_2.shtmlhttp://www.chem4kids.com/files/matter_chemphys.html
What colour change of the substance after a heat strongly a few crystals of blue vitriol copper 2 sulphate in a dry test tube?
The blue copper(II) sulfate is a pentahydrate: CuSO4.5H2O. The anhydrous form - CuSO4 - is white.
Is copper sulphate the best catalyst between zinc and hydrochloric acid?
Is aqueous copper (2)sulphate an effective catalyst in the reaction between zinc and hydrochloric acid.
Why is copper Sulphate also written as copper II Sulphate?
Copper(II) sulphate is written like this because here II denotes the oxidation state of copper or in simple language, it denotes its valency.Copper sometimes shows +1 valency and sometimes +2.So to specify, its valency in a compound, the valency is written in brackets.
