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9966 [12]
3 years ago
11

4Fe + 3O2  2Fe2O3

Chemistry
1 answer:
LenKa [72]3 years ago
6 0
Oxidation
iron+oxygen happened
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\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}    

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The balanced chemical reaction is:

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According to stoichiometry :

2 moles of AuCl_3 produce =  3 moles of Cl_2

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Thus 25.8 g of Cl_2 will be produced from the decomposition of 73.4 g of AuCl_3

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