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Why is it not possible to prepare magnesium by heating magnesium oxide in current hydrogen?
Wiki User
∙ 14y ago
bcos reversible combination reaction is not possible
Wiki User
∙ 14y ago
Wiki User
∙ 14y agohydrogen is an unstable element It will cause a bad chemical reaction, probably a fire.
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Does magnesium react with nitric acid?
Yes, forming the salt Magnesium nitrate and hydrogen gas. The reaction forms Magnesium Nitrate and hydrogen gas Mg + 2HNO3 --> Mg(NO3)2 + H2 Heating magnesium nitrate hexahydrate decomposes it into magnesium oxide, oxygen, and nitrogen oxides. 2 Mg(NO3)2 → 2 MgO + 4 NO2 + O2
What happens when you mix nitrogen and magnesium?
magnesium nitride (Mg3N2) is formed upon heating magnesium and nitrogen.
What is the boiling point of magnesium sulfate in degrees Celsius?
Magnesium sulfate is thermally decomposed by heating.
What is the heating point of magnesium?
You probably want to know about a melting point or a boiling point; the term "heating point" does not have any specific meaning, since magnesium can always be heated, at any point.
How easily does magnesium sulfate burn?
Magnesium sulfate is not flammable; by heating it is thermally decomposed.
What volume of CO2 gas will be evolved at ntp by heating 7.3 g of magnesium hydrogen carbonate?
The volume is 1,1 mL.
Does magnesium react with nitric acid?
Yes, forming the salt Magnesium nitrate and hydrogen gas. The reaction forms Magnesium Nitrate and hydrogen gas Mg + 2HNO3 --> Mg(NO3)2 + H2 Heating magnesium nitrate hexahydrate decomposes it into magnesium oxide, oxygen, and nitrogen oxides. 2 Mg(NO3)2 → 2 MgO + 4 NO2 + O2
What happens when you mix nitrogen and magnesium?
magnesium nitride (Mg3N2) is formed upon heating magnesium and nitrogen.
What happens when heating a magnet?
it will loose its magnesium
What happens when heating magnesium hydroxide?
The magnesium oxide (MgO) is obtained and water vapours released.
What is the boiling point of magnesium sulfate in degrees Celsius?
Magnesium sulfate is thermally decomposed by heating.
Why cant magnesium chloride be separated from its crystalline form by just heating it?
The energy you're putting in by heating is less than the energy that holds the Magnesium to the chloride ion.
What is the formula of the predicted product from heating magnesium metal and nitrogen gas?
The magnesium nitride has the chemical formula Mg3N2.
Is a white solid obtained by heating magnesium a mixture an element or compound?
It is a compound.
How would you show the heating effect of a current?
how would you show the heating effect of a current?
What is the heating point of magnesium?
You probably want to know about a melting point or a boiling point; the term "heating point" does not have any specific meaning, since magnesium can always be heated, at any point.
Is magnesium combined with other elements?
Magnesium on heating reacts with oxygen and halogens but it also reacts with nitrogen.
