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What are 5 substances?
Pure water is a neutral substance. Other examples are sodium chloride, calcium chloride, potassium nitrate, ammonium nitrate, copper sulfate, magnesium sulfate, calcium carbonate, and sodium hydrogen carbonate.
Name two compounds which can be decomposed by heating them in a Bunsen burner?
Two compounds that can be decomposed by heating them in a Bunsen burner are calcium carbonate (CaCO3), which decomposes into calcium oxide (CaO) and carbon dioxide (CO2), and copper(II) carbonate (CuCO3), which decomposes into copper(II) oxide (CuO) and carbon dioxide (CO2).
What is the name of this ternary salt cu2co3?
copper(II) carbonate or cupric carbonate
What happens when copper is added to magnesium sulphide?
No reaction will take place due to less reactivity of copper .
How do you prepare magnesium sulphate in lab?
To prepare magnesium sulfate in the lab, you would typically dissolve magnesium oxide or magnesium carbonate in dilute sulfuric acid. The reaction between the magnesium compound and the sulfuric acid will form magnesium sulfate and water. The solution can then be concentrated and crystallized to obtain solid magnesium sulfate.
How do you separate copper sulphate from calcium carbonate?
To separate copper sulfate from calcium carbonate, you can dissolve the mixture in water. Copper sulfate is soluble in water, while calcium carbonate is not. This solubility difference allows you to filter out the solid calcium carbonate and then evaporate the water to obtain copper sulfate crystals.
Why is the reaction of carbonates limited to the the reactions of magnesium sodium calcium copper and zinc?
its not. lithium carbonate is an example. many other carbonates and bicarbonates are possible.
Magnesium carbonate when heated?
When magnesium carbonate is heated, it decomposes into magnesium oxide and carbon dioxide gas. This reaction is a thermal decomposition reaction that occurs at high temperatures. The magnesium oxide produced is a white solid, while the carbon dioxide gas is released into the air.
Why would the thermal decomposition of calcium carbonate require a higher temperature than that required for copper carbonate?
The thermal decomposition of calcium carbonate requires a higher temperature than copper carbonate because calcium carbonate is more stable and has a stronger chemical bond between calcium and carbonate ions. This higher temperature is needed to break these bonds and initiate the decomposition process. Additionally, calcium carbonate has a larger ionic size compared to copper carbonate which also contributes to the higher temperature needed for decomposition.
Magnesium carbonate plus copper carbonate equals?
nothing, a new product can not be formed because their anions are common.
What is the word equation for magnesium carbonate?
Formula for magnesium hydrogen carbonate is Mg(HCO3)2.
What happens when copper carbonate mix with lead carbonate?
No reaction between them
Formula copper II carbonate?
Cu(HCO3)2 (numbers should be in subscript) Also called copper hdryogencarbonate valance -1
When you heat copper carbonate why does it turn lime water milkey?
When copper carbonate is heated, Cu(CO3) forms Copper Oxide CuO and CO2. When Co2 is passed through lime water, it reacts with the calcium in the solution to form the precipitate, calcium carbonate Ca(CO3) which makes the water "milky".
What does copper II carbonate and limewater form?
When copper II carbonate is added to limewater, a chemical reaction occurs where the carbonate ions in the copper II carbonate react with the calcium hydroxide in the limewater to form insoluble copper II hydroxide. This results in a color change as the solution turns from clear to a blue-green color due to the formation of copper II hydroxide precipitate.
What happens when you mix magnesium and copper nitrate?
When magnesium is mixed with copper nitrate, a single displacement reaction occurs. The magnesium will displace the copper in the copper nitrate, forming magnesium nitrate and copper metal. This reaction is also a redox reaction as magnesium is oxidized and copper is reduced.
What are haiti's resources?
Bauxite, copper, calcium carbonate, gold, marble, hydropower
