Will the calcium metal be expected to dissolve in dilute hydrochloric acid? And why? Ca²+ (aq) + 2 e Ca(s) E = -2.84 V

General Chemistry - Standalone book (MindTap Course List)
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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Chapter19: Electrochemistry
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Will the calcium metal be expected to dissolve in dilute hydrochloric acid? And why?
Ca²+ (aq) + 2 e Ca(s)
Eº = -2.84 V
Transcribed Image Text:Will the calcium metal be expected to dissolve in dilute hydrochloric acid? And why? Ca²+ (aq) + 2 e Ca(s) Eº = -2.84 V
Expert Solution
Step 1

Given that 

The standard reduction potential, E° of Calcium: 

  Ca2+ (aq) + 2 e-     Ca(s);    E° = -2.84 V

Will calcium metal be dissolved in dilute hydrochloric acid or not.

 

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