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The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notation
- a)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)
- b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)
- c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)
- d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)
Correct answer is option 'B'. Can you explain this answer?
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The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking pl...
2AgCl(s) + H2(g) → 2HCl(aq) + 2Ag(s)
The activities of solids and liquids are taken as unity and at low concentrations, the activity of a solute is approximated to its molarity.
The cell reaction will be
Pt(s) | H2(g),lbar | H+ (aq)lM | AgCl(aq) 1M | Ag(s)
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The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking pl...
Explanation:
The given chemical reaction is 2AgCl(s) + H2(g) → 2HCl(aq) + 2Ag(s).
Galvanic Cell:
A galvanic cell consists of two half-cells, each containing an electrode and an electrolyte solution. The half-cell where oxidation occurs is called the anode, and the half-cell where reduction occurs is called the cathode. The electrons flow from the anode to the cathode through an external circuit.
Representation of Galvanic Cell:
The representation of a galvanic cell consists of the following components:
- Anode electrode | Anode solution
- Cathode electrode | Cathode solution
Components of the Given Reaction:
- Anode electrode: AgCl(s)
- Anode solution: No anode solution is mentioned in the given reaction.
- Cathode electrode: Ag(s)
- Cathode solution: 1 M HCl(aq)
Analysis of Options:
a) Pt (s) | H2 (g), 1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)
- This option shows a hydrogen gas electrode (H2) and a potassium chloride solution (KCl) in the anode compartment. This does not match the given reaction.
b) Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | 1 M Ag(aq) | Ag(s)
- This option shows a hydrogen gas electrode (H2) and a hydrochloric acid solution (HCl) in the anode compartment, which matches the given reaction. The silver ions (Ag+) in the cathode solution are represented as 1 M Ag(aq).
c) Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)
- This option shows a hydrogen gas electrode (H2) and a hydrochloric acid solution (HCl) in the anode compartment, but it represents AgCl(s) as the cathode electrode. In the given reaction, AgCl(s) is present in the anode compartment, not the cathode compartment.
d) Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)
- This option shows a hydrogen gas electrode (H2) and a hydrochloric acid solution (HCl) in the anode compartment, but it represents Ag(s) before AgCl(s) in the cathode compartment. In the given reaction, AgCl(s) is formed before Ag(s).
Conclusion:
The correct representation of the given chemical reaction in a galvanic cell is option 'b': Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | 1 M Ag(aq) | Ag(s).
The given chemical reaction is 2AgCl(s) + H2(g) → 2HCl(aq) + 2Ag(s).
Galvanic Cell:
A galvanic cell consists of two half-cells, each containing an electrode and an electrolyte solution. The half-cell where oxidation occurs is called the anode, and the half-cell where reduction occurs is called the cathode. The electrons flow from the anode to the cathode through an external circuit.
Representation of Galvanic Cell:
The representation of a galvanic cell consists of the following components:
- Anode electrode | Anode solution
- Cathode electrode | Cathode solution
Components of the Given Reaction:
- Anode electrode: AgCl(s)
- Anode solution: No anode solution is mentioned in the given reaction.
- Cathode electrode: Ag(s)
- Cathode solution: 1 M HCl(aq)
Analysis of Options:
a) Pt (s) | H2 (g), 1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)
- This option shows a hydrogen gas electrode (H2) and a potassium chloride solution (KCl) in the anode compartment. This does not match the given reaction.
b) Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | 1 M Ag(aq) | Ag(s)
- This option shows a hydrogen gas electrode (H2) and a hydrochloric acid solution (HCl) in the anode compartment, which matches the given reaction. The silver ions (Ag+) in the cathode solution are represented as 1 M Ag(aq).
c) Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)
- This option shows a hydrogen gas electrode (H2) and a hydrochloric acid solution (HCl) in the anode compartment, but it represents AgCl(s) as the cathode electrode. In the given reaction, AgCl(s) is present in the anode compartment, not the cathode compartment.
d) Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)
- This option shows a hydrogen gas electrode (H2) and a hydrochloric acid solution (HCl) in the anode compartment, but it represents Ag(s) before AgCl(s) in the cathode compartment. In the given reaction, AgCl(s) is formed before Ag(s).
Conclusion:
The correct representation of the given chemical reaction in a galvanic cell is option 'b': Pt (s) | H2 (g), 1 bar | 1 M HCl(aq) | 1 M Ag(aq) | Ag(s).
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The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notationa)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)Correct answer is option 'B'. Can you explain this answer?
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The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notationa)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notationa)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notationa)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)Correct answer is option 'B'. Can you explain this answer?.
The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notationa)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notationa)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The chemical reaction, 2AgCl(s) + H2 (g) → 2HCl(aq)+ 2Ag(s) taking place in a galvanic cell is represented by the notationa)Pt (s) | H2 (g),1 bar | 1 M KCl(aq) | AgCl(s) | Ag(s)b)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | 1MAg+ (aq) | Ag(s)c)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | AgCl(s) | Ag(s)d)Pt (s) | H2 (g),1 bar | 1 M HCl(aq) | Ag(s) | AgCl(s)Correct answer is option 'B'. Can you explain this answer?.
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