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Mohr’s salt is a better volumetric agent then ferrous sulphate because
- a)All the chemical reactions given by ferrous sulphate are given by Mohr’s salt
- b)It does not effloresce like ferrous sulphate
- c)It is less readily oxidised in the solid state
- d)Its reaction are less violent
Correct answer is option 'C'. Can you explain this answer?
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Mohr’s salt is a better volumetric agent then ferrous sulphate b...
Mohr’s salt is a better volumetric agent then ferrous sulphate because it is less readily oxidised in the solid state. Also Mohr salt is more stable than FeSO4
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Mohr’s salt is a better volumetric agent then ferrous sulphate b...
Mohr's salt (ammonium iron(II) sulfate) is a better volumetric agent than ferrous sulphate (iron(II) sulfate) because it is less readily oxidized in the solid state.
Explanation:
1. Mohr's salt and ferrous sulphate:
- Both Mohr's salt and ferrous sulphate are commonly used as volumetric agents in redox titrations.
- They are used to determine the concentration of oxidizing agents, such as potassium permanganate or potassium dichromate, by their reaction with a reducing agent.
- The reducing agent in this case is either Mohr's salt or ferrous sulphate, which gets oxidized in the process.
2. Chemical reactions:
- Mohr's salt and ferrous sulphate can both undergo the necessary chemical reactions in redox titrations.
- The chemical reactions involve the transfer of electrons from the reducing agent to the oxidizing agent.
- Both Mohr's salt and ferrous sulphate can provide the required electrons for the reduction of the oxidizing agent.
3. Efflorescence:
- Ferrous sulphate has a tendency to effloresce, which means it loses water of crystallization and forms a powdery deposit on the surface.
- This efflorescence can lead to errors in the determination of the concentration of the oxidizing agent.
- Mohr's salt, on the other hand, does not effloresce and remains stable during the titration process.
4. Oxidation:
- Ferrous sulphate is more readily oxidized in the solid state compared to Mohr's salt.
- This means that ferrous sulphate can undergo oxidation reactions even without the presence of an oxidizing agent.
- The oxidation of ferrous sulphate can lead to inaccurate results in the titration.
5. Reaction violence:
- The violence of a reaction refers to the speed and intensity of the reaction.
- Mohr's salt and ferrous sulphate can both undergo redox reactions, but the reactions involving Mohr's salt are generally less violent compared to those involving ferrous sulphate.
- This reduced violence of the reaction makes Mohr's salt a safer choice for volumetric analysis.
In conclusion, Mohr's salt is a better volumetric agent than ferrous sulphate because it does not effloresce like ferrous sulphate, it is less readily oxidized in the solid state, and its reactions are less violent. These factors contribute to its reliability and accuracy in redox titrations.
Explanation:
1. Mohr's salt and ferrous sulphate:
- Both Mohr's salt and ferrous sulphate are commonly used as volumetric agents in redox titrations.
- They are used to determine the concentration of oxidizing agents, such as potassium permanganate or potassium dichromate, by their reaction with a reducing agent.
- The reducing agent in this case is either Mohr's salt or ferrous sulphate, which gets oxidized in the process.
2. Chemical reactions:
- Mohr's salt and ferrous sulphate can both undergo the necessary chemical reactions in redox titrations.
- The chemical reactions involve the transfer of electrons from the reducing agent to the oxidizing agent.
- Both Mohr's salt and ferrous sulphate can provide the required electrons for the reduction of the oxidizing agent.
3. Efflorescence:
- Ferrous sulphate has a tendency to effloresce, which means it loses water of crystallization and forms a powdery deposit on the surface.
- This efflorescence can lead to errors in the determination of the concentration of the oxidizing agent.
- Mohr's salt, on the other hand, does not effloresce and remains stable during the titration process.
4. Oxidation:
- Ferrous sulphate is more readily oxidized in the solid state compared to Mohr's salt.
- This means that ferrous sulphate can undergo oxidation reactions even without the presence of an oxidizing agent.
- The oxidation of ferrous sulphate can lead to inaccurate results in the titration.
5. Reaction violence:
- The violence of a reaction refers to the speed and intensity of the reaction.
- Mohr's salt and ferrous sulphate can both undergo redox reactions, but the reactions involving Mohr's salt are generally less violent compared to those involving ferrous sulphate.
- This reduced violence of the reaction makes Mohr's salt a safer choice for volumetric analysis.
In conclusion, Mohr's salt is a better volumetric agent than ferrous sulphate because it does not effloresce like ferrous sulphate, it is less readily oxidized in the solid state, and its reactions are less violent. These factors contribute to its reliability and accuracy in redox titrations.
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Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer?
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Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer?.
Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer?.
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Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Mohr’s salt is a better volumetric agent then ferrous sulphate becausea)All the chemical reactions given by ferrous sulphate are given by Mohr’s saltb)It does not effloresce like ferrous sulphatec)It is less readily oxidised in the solid stated)Its reaction are less violentCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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