
Concept explainers
(a)
Interpretation: A balanced net ionic equation for the reaction of Cr with hydrochloric acid in the absence of air needs to be determined.
Concept Introduction : Ionic equation is a chemical equation, where the electrolytes in aqueous solution are expressed as dissociated ions or in their ionic form.
(b)
Interpretation: A balanced net ionic equation for the reaction of Zn with hydrochloric acid in absence of air needs to be determined.
Concept Introduction : Ionic equation is a chemical equation, where the electrolytes in aqueous solution are expressed as dissociated ions or in their ionic form.
(c)
Interpretation: Give a balanced net ionic equation for the reaction of Cu with hydrochloric acid in the absence of air.
Concept Introduction : Ionic equation is a chemical equation, where the electrolytes in aqueous solution are expressed as dissociated ions or in their ionic form.
(d)
Interpretation: Give a balanced net ionic equation for the reaction of Fe with hydrochloric acid in the absence of air.
Concept Introduction : Ionic equation is a chemical equation, where the electrolytes in aqueous solution are expressed as dissociated ions or in their ionic form.

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Chapter 21 Solutions
Chemistry, Loose-leaf Edition (8th Edition)
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