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How many grams of copper sulfate pentahydrate CuSO4 5H2O would you heat to produce 29.8 g of water?
29.8g H2O = 1.66 mol H2O Molar Mass CuSO4 * 5H2O = 249.6 g mol CuSO4 * 5H2O --> 5 mol H2O 249.6 g CuSO4 * 5H2O/1 mol CuSO4 * 5H2O Times * 1mol CuSO4 * 5H2O/5mol H2O Times* 1.66 mol H2O = 82.6 g CuSO4 * 5H2O
What are 5 examples of electrolyte?
H2O CuSo4 Ca2So4
Is the percent by mass of copper in CuSO4 5H2O the same as in CuSO4?
No, the percent by mass of copper in CuSO4 5H2O will be different than in CuSO4 because CuSO4 5H2O includes water molecules in addition to the copper sulfate compound itself. Therefore, the total mass of CuSO4 5H2O will be greater, resulting in a lower percent by mass of copper in CuSO4 5H2O compared to CuSO4.
Equation for when copper oxide reacts with sulfuric acid?
The reaction between copper oxide (CuO) and sulfuric acid (H2SO4) produces copper sulfate (CuSO4) and water (H2O). The balanced chemical equation for this reaction is: CuO + H2SO4 -> CuSO4 + H2O
What is the balanced equation for CuSO4?
CuSO4 is copper (II) sulfate. The balanced equation for CuSO4 with water is CuSO4 + H2O reacts to become Cu+2 + HSO4-2 + OH-.
What is the balanced ionic equations for CuSO4 plus H2O reactions?
These are some possible ionic equation for CuSO4 plus H2O: Cu2+ + 6 H2O --> Cu(H2O)6 Cu(H2O)62+ + H2O <--> Cu(OH)(H2O)5+ + H3O+ This makes a solution of copper sulfate weakly acidic.
What is the balanced chemical equation for copper sulphate?
The balanced chemical equation for copper sulfate is: CuSO4 + H2O → CuSO4•5H2O
How are waterfalls and oceans the same?
They both contain H2O
Balance Copper 2 sulfate pentahydrate is heated to drive off the water hydration?
When heating copper(II) sulfate pentahydrate, the water molecules in the crystal structure are removed, leaving anhydrous copper(II) sulfate. The balanced chemical equation for this reaction is CuSO4·5H2O(s) → CuSO4(s) + 5H2O(g).
What happens when CuSO4 reacts with H2O?
Copper sulfate dissolves in water, it does not react.
What is the balanced chemical equation for copper and sulfuric acid react to form copper (II) sulfate and water and sulfur dioxide?
CuCO3(s) + H2SO4(aq) → CuSO4(aq) + CO2(g) + H2O(l)
CuO plus H2SO4?
CuCO3 + H2SO4 -> CuSO4 + H2O + CO2 copper(II) carbonate + sulphuric acid -> copper(II) sulphate water + carbon dioxide
