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CuCO3 ==> CO2 + CuO
(heat is the catalyst, written above the arrow)
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Equation of decomposition of copper nitrate?
2Cu(NO3)2(s)+heat------->2CuO(s)+4NO2(g)+O2(g)
A symbol equation for the thermal decomposition of copper sulfate?
CuCO3 --> CO2 + CuO (gas + black powder) Further heating may result in : CuO --> 2Cu + O2 (metal copper + gas)
Is heating copper carbonate a chemical change?
Yes, heating copper carbonate is a chemical change because it undergoes thermal decomposition to form new substances, copper oxide and carbon dioxide. This is a chemical reaction that results in the formation of different compounds with distinct properties.
Thermal decomposition of copper carbonate?
Endothermic because thermal decomposition is the breakdown of a compound using heat. Remember endo means more energy is taken in breaking the bonds of copper carbonate than there is given out when making the bonds of copper oxide and carbon dioxide.
What is the balanced equation of copper sulfite thermally decomposing into copper you oxide and sulfur dioxide?
The balanced equation for the thermal decomposition of copper(II) sulfite (CuSO3) into copper(I) oxide (Cu2O) and sulfur dioxide (SO2) is: 2CuSO3(s) → Cu2O(s) + SO2(g) + O2(g)
What is the word equation for the thermal decomposition of copper sulphate?
The word equation for the thermal decomposition of copper sulfate is: Copper(II) sulfate (CuSO4) on heating breaks down into copper(II) oxide (CuO) and sulfur trioxide gas (SO3).
Write a word equation to describe the decomposition of copper carbonate on heating?
CuCO3 ==> CO2 + CuO (heat is the catalyst, written above the arrow)
What is the balanced symbol equation for the thermal decomposition of copper carbonate?
The balanced symbol equation for the thermal decomposition of copper carbonate is: CuCO3(s) -> CuO(s) + CO2(g)
What is the balanced equation for the decomposition of copper (II) hydroxide?
The balanced equation for the decomposition of copper (II) hydroxide is: Cu(OH)2(s) → CuO(s) + H2O(g)
Equation of decomposition of copper nitrate?
2Cu(NO3)2(s)+heat------->2CuO(s)+4NO2(g)+O2(g)
What is a balanced chemical equation for the decomposition of copper 2 sulfate pentahydrate?
The balanced chemical equation for the decomposition of copper (II) sulfate pentahydrate ((CuSO_4 \cdot 5H_2O)) is: [CuSO_4 \cdot 5H_2O \rightarrow CuSO_4 + 5H_2O] This equation represents the decomposition of copper (II) sulfate pentahydrate into copper (II) sulfate and water. The balanced equation shows that one mole of copper (II) sulfate pentahydrate decomposes into one mole of copper (II) sulfate and five moles of water.
Which salt changes from green to black on heating?
Copper(II) sulfate changes from green to black when heated due to the decomposition of copper(II) ions to copper(I) ions, which are black in color.
Thermal coefficient of Copper?
Copper has a CTE of 16.6 parts per million/degree C (16.6E-6/C)
How to write a balanced equation for the observed decomposition of copper carbonate hydroxide hydrate?
The balanced equation for the decomposition of copper carbonate hydroxide hydrate is: Cu2(OH)2CO3 (s) → CuO (s) + CO2 (g) + H2O (g). This reaction shows the breakdown of copper carbonate hydroxide hydrate into copper oxide, carbon dioxide, and water.
A symbol equation for the thermal decomposition of copper sulfate?
CuCO3 --> CO2 + CuO (gas + black powder) Further heating may result in : CuO --> 2Cu + O2 (metal copper + gas)
What are the decomposition steps for copper sulphate pentahydrated?
Initial chemical formula is: CuSO4.5H2O. Dehydration: - CuSO4.3H2O at 63 0C - CuSO4.H2O at 109 0C - CuSO4 at 200 0C Thermal decomposition after 650 0C: CuSO4 = CuO + SO3
Let the fourmula for the hydrous copper sulphate be CuSO4XH20 where X represents the number of water molecules write a balanced equation for the heating of the blue copper sulphate crystals?
Let the fourmula for the hydrous copper sulphate be CuSO4XH20 where X represents the number of water molecules write a balanced equation for the heating of the blue copper sulphate crystals?
