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Readme [11.4K]
3 years ago
13

How many moles in 5 grams of gold

Chemistry
2 answers:
Ainat [17]3 years ago
8 0
There is 0.02538502095915 Moles in 5 grams of gold.
alekssr [168]3 years ago
4 0
Moles of Gold = Mass of Gold ÷ Molar Mass of Gold
          
                       =  5 g  ÷  197 g/mol
 
                       ≈  0.0253 mol

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<u>Answer:</u> The half reactions are written below.

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Oxidation reaction is defined as the reaction in which an atom looses its electrons. The oxidation number of the atom gets increased during this reaction.

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