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What mass CuO can be formed from the reaction of 18.7 g CuS and 12.0 g of O2?
6,26 g CuO are obtained.
What is the balanced equation for the reaction of nitric acid and copper oxide?
Copper(II) Oxide: CuO reaction with Nitric Acid: CuO + 2 HNO3 => Cu(NO3)2 + H2O Copper(I) Oxide: Cu2O reaction with Ntric Acid: Cu2O + 2HNO3 => CuNO3 + H2O
How many moles are there in 3.2g of CuO?
1 mole CuO = 79.5454g CuO 3.2g CuO x 1mol CuO/79.5454g CuO = 0.040 mole CuO
What is the balanced equation for the reaction between copper oxide and sulfuric acid?
CuO + H2SO4 --> CuSO4 + H2O
What chemical reaction occurred copper sulfate pentahydrate when heated?
The chemical decomposition is:CuSO4------ CuO + SO3
What are the products of a chemical reaction between CuO plus CO2?
no reaction
Is the reaction between CuO and CO exothermic?
No.
What mass CuO can be formed from the reaction of 18.7 g CuS and 12.0 g of O2?
6,26 g CuO are obtained.
What happensd when copper sulphate are heated?
The reaction is;CuSO4 = CuO + SO3
What is the balanced equation for the reaction of nitric acid and copper oxide?
Copper(II) Oxide: CuO reaction with Nitric Acid: CuO + 2 HNO3 => Cu(NO3)2 + H2O Copper(I) Oxide: Cu2O reaction with Ntric Acid: Cu2O + 2HNO3 => CuNO3 + H2O
How many moles are there in 3.2g of CuO?
1 mole CuO = 79.5454g CuO 3.2g CuO x 1mol CuO/79.5454g CuO = 0.040 mole CuO
What chemical reaction occurred copper sulfate pentahydrate when heated?
The chemical decomposition is:CuSO4------ CuO + SO3
What is the Balanced equation for the reaction of heated copper wire and methanol?
CuO + CH3OH --> HCHO + Cu + H2O
What is the balanced equation for the reaction between copper oxide and sulfuric acid?
CuO + H2SO4 --> CuSO4 + H2O
Why does fizzing occur in a reaction between copper ii oxide and sulphuric acid?
The chemical formula for copper (ii) oxide is CuO The chemical formula for Sulphuric acid is H2SO4. So a chemical reaction between them would look like this: CuO + H2SO4 -> CuSO4 + H2O
How many grams of H2 are needed to reduce 5.51 moles of CuO in the reaction?
11 g hydrogen are needed.
Write a symbol equation for the reaction when copper carbonate is heated?
The thermal decomposition in this case is: CuCO3 -------------CuO + CO2
