(a)
Interpretation:
The complete balanced equation for the dissolution of gold in aqua regia has to be found and the purpose of the addition of hydrochloric acid to the reaction mixture should be explained.
Concept Introduction:
Dissolution of gold in aqua regia: Aqua regia is the mixture of
A chemical equation is the figurative representation of
(b)
Interpretation:
The complete balanced equation for the dissolution of gold in aqua regia has to be found and the purpose of the addition of hydrochloric acid to the reaction mixture should be explained.
Concept Introduction:
Dissolution of gold in aqua regia: Aqua regia is the mixture of
A chemical equation is the figurative representation of chemical reaction. In a chemical equation the reactants are in the left side and the products are in the right side. A balanced chemical equation serves as an easy tool for understanding a chemical reaction.
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Chemistry: Atoms First
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