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Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom is
- a)- 1.5 eV
- b)+ 1.5 eV
- c)8.7 eV
- d)- 8.7 eV
Correct answer is option 'B'. Can you explain this answer?
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Ionisation potential of sodium is (5.1 eV) and the electron affinity o...
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Ionisation potential of sodium is (5.1 eV) and the electron affinity o...
To determine the energy required to transfer one electron from an isolated sodium atom to an isolated gaseous atom, we need to consider the ionization potential of sodium and the electron affinity of chlorine.
1. Ionization potential of sodium (5.1 eV):
The ionization potential of an atom is the amount of energy required to remove one electron from the neutral atom in the gaseous state. In this case, the ionization potential of sodium is given as 5.1 eV.
2. Electron affinity of chlorine (3.6 eV):
The electron affinity of an atom is the amount of energy released or absorbed when an electron is added to a neutral atom in the gaseous state. In this case, the electron affinity of chlorine is given as 3.6 eV.
To transfer one electron from a sodium atom to a chlorine atom, we need to consider the energy change associated with the process.
3. Energy change for the transfer of one electron:
When an electron is transferred from sodium to chlorine, two processes occur:
- The electron is removed from the sodium atom, requiring an input of energy equal to the ionization potential of sodium (5.1 eV).
- The electron is added to the chlorine atom, releasing energy equal to the electron affinity of chlorine (3.6 eV).
Therefore, the net energy change for the transfer of one electron is the difference between the ionization potential of sodium and the electron affinity of chlorine:
Net energy change = Ionization potential of sodium - Electron affinity of chlorine
= 5.1 eV - 3.6 eV
= 1.5 eV
Hence, the energy required to transfer one electron from an isolated sodium atom to an isolated gaseous atom is 1.5 eV. Therefore, the correct answer is option B, 1.5 eV.
1. Ionization potential of sodium (5.1 eV):
The ionization potential of an atom is the amount of energy required to remove one electron from the neutral atom in the gaseous state. In this case, the ionization potential of sodium is given as 5.1 eV.
2. Electron affinity of chlorine (3.6 eV):
The electron affinity of an atom is the amount of energy released or absorbed when an electron is added to a neutral atom in the gaseous state. In this case, the electron affinity of chlorine is given as 3.6 eV.
To transfer one electron from a sodium atom to a chlorine atom, we need to consider the energy change associated with the process.
3. Energy change for the transfer of one electron:
When an electron is transferred from sodium to chlorine, two processes occur:
- The electron is removed from the sodium atom, requiring an input of energy equal to the ionization potential of sodium (5.1 eV).
- The electron is added to the chlorine atom, releasing energy equal to the electron affinity of chlorine (3.6 eV).
Therefore, the net energy change for the transfer of one electron is the difference between the ionization potential of sodium and the electron affinity of chlorine:
Net energy change = Ionization potential of sodium - Electron affinity of chlorine
= 5.1 eV - 3.6 eV
= 1.5 eV
Hence, the energy required to transfer one electron from an isolated sodium atom to an isolated gaseous atom is 1.5 eV. Therefore, the correct answer is option B, 1.5 eV.
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Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom isa)- 1.5 eVb)+ 1.5 eVc)8.7 eVd)- 8.7 eVCorrect answer is option 'B'. Can you explain this answer?
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Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom isa)- 1.5 eVb)+ 1.5 eVc)8.7 eVd)- 8.7 eVCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom isa)- 1.5 eVb)+ 1.5 eVc)8.7 eVd)- 8.7 eVCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom isa)- 1.5 eVb)+ 1.5 eVc)8.7 eVd)- 8.7 eVCorrect answer is option 'B'. Can you explain this answer?.
Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom isa)- 1.5 eVb)+ 1.5 eVc)8.7 eVd)- 8.7 eVCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom isa)- 1.5 eVb)+ 1.5 eVc)8.7 eVd)- 8.7 eVCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ionisation potential of sodium is (5.1 eV) and the electron affinity of chlorine is (3.6 eV). Working Space Energy required to transfer one electron from and an isolated sodium atom to an isolated gaseous atom isa)- 1.5 eVb)+ 1.5 eVc)8.7 eVd)- 8.7 eVCorrect answer is option 'B'. Can you explain this answer?.
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