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The molar mass of magnesium is 24.305 g/mol
The balanced chemical equation in a basic solution will be,
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The reaction in which oxidation and reduction reaction takes place simultaneously is called redox reaction or oxidation - reduction reaction .
Rules for the balanced chemical equation in a basic solution are :
- First write half - reaction.
- Now balancing the main atoms in the reaction
- Now balancing the hydrogen and oxygen atoms on both sides of the reaction .
- If the oxygen atoms is not balance on both side then add water molecule at that side at that side where more number of oxygen atom is present.
- If the hydrogen atom are not balanced on both side then add hydroxide ion at that side of where less number of hydrogen are present.
- Now at last balance the charge.
Therefore, the balanced chemical equation in a basic solution will be,
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To learn more about redox reaction
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Answer:
They will create an ionic bond.
Explanation:
The atom with the one valence electron will lose its one, because it's a metal and metals will lose electrons to become stable. The nonmetal (with 7 valence electrons) will gain that electron, therefore creating a stable octet for the nonmetal, making the compound stable.
I think that it is half are required to react with 40 g of HF.