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What are the products of thermal decomposition of magnesium carbonate?
The thermal decomposition of magnesium carbonate results in the formation of magnesium oxide and carbon dioxide. When heated, magnesium carbonate breaks down into these two products, leaving behind the solid magnesium oxide while releasing the gas carbon dioxide.
How can one make magnesium oxide?
To make magnesium oxide, one can heat magnesium metal in the presence of oxygen. This process, called thermal decomposition, causes the magnesium to react with oxygen and form magnesium oxide.
What temperature does thermal decomposition occur at for magnesium carbonate?
Thermal decomposition of magnesium carbonate occurs at around 350-400°C. At this temperature, magnesium carbonate breaks down into magnesium oxide and carbon dioxide.
What is the equation for thermal decomposition of magnesium carbonate?
The equation for the thermal decomposition of magnesium carbonate is: MgCO3(s) → MgO(s) + CO2(g). This reaction occurs when magnesium carbonate is heated, leading to the formation of magnesium oxide and carbon dioxide gas.
How magnesium oxide is obtained from magnesium sulphate?
The chemical equation is:2 MgSO4 + 2 MgO + 2 SO2 + O2It is a thermal decomposition reaction.
What type of reaction is Mg O2MgO?
Thermal decomposition. MgCO3(s) ==heat==> MgO + CO2
What compound can undergo decomposition to produce magnesium oxide and water?
Magnesium hydroxide can undergo decomposition to produce magnesium oxide and water. The chemical equation for this reaction is: Mg(OH)2 -> MgO + H2O.
What is the action of heat on magnesium chloride?
heating MgCl2, 6H2O produces Mg2OCl2 and Mg(OH)2.
What is the balanced equation of the thermal decomposition of magnesium hydroxide?
The balanced equation for the thermal decomposition of magnesium hydroxide is: Mg(OH)2 (s) -> MgO (s) + H2O (g). This reaction releases water vapor and produces magnesium oxide as a solid product.
What happens to magnesium oxide when its heated strongly?
When magnesium oxide is heated strongly, it undergoes a process called thermal decomposition. This means that it breaks down into its constituent elements, magnesium metal and oxygen gas. The reaction can be represented by the following equation: 2MgO(s) -> 2Mg(s) + O2(g).
What are the equations for the thermal decomposition of Magnesium Nitrate and Sodium Nitrate?
The thermal decomposition of magnesium nitrate (Mg(NO3)2) results in the formation of magnesium oxide (MgO), nitrogen dioxide (NO2), and oxygen gas (O2). The balanced chemical equation is: 2Mg(NO3)2 → 2MgO + 4NO2 + O2. The thermal decomposition of sodium nitrate (NaNO3) produces sodium nitrite (NaNO2), oxygen gas (O2), and nitrogen dioxide (NO2). The balanced chemical equation is: 2NaNO3 → 2NaNO2 + O2 + 2NO2.
What is made by thermal decomposition in a kiln?
Calcium Oxide (also known as quicklime)
