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Bond Length

In the transf...

Question

In the transformation $N a (s) \to N a^{+} (g),$ the energies involved are

A

ionization energy

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B

sublimation energy

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C

ionization energy and sublimation energy

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D

bond dissociation energy

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Solution

The correct option is C ionization energy and sublimation energy
$N a_{(s)} \to N a_{(g)}$ energy require to convert solid to gas is known as sublimation energy.
$N a_{g} \to N a^{+}$ the energy require to convert neutral atom into an ion is known as lonisation energy

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Similar questions

Q. In the transformation:

N a (s) \to N a^{+} (g)

, the energies involved are

Q. In the transformation,

N a (s) \to N a^{+} (g)

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Q. Given, sublimation and ionization energy of

N a

107 k J / m o l

502 k J / m o l

respectively and bond dissociation energy required for chlorine gas and its electron affinity energy are

121 k J / m o l

- 355 k J / m o l

△ H_{f}^{0}

- 411 k J / m o l

. What is its approximate lattice enthalpy?

Q. Given sublimation and ionization energy of Na are 108 kJ/mol and 496 kJ/mol respectively and bond dissociation energy required to make one mole chlorine atoms and its electron affinity energy are 122 kJ/mol and -349 kJ/mol.If

△ H_{f}^{0}

of NaCl(s) is -411 kJ/mol.What is its approximate lattice formation enthalpy?

The lattice energy of NaCl(s) using the following data will be:

heat of sublimation of $N a (s) = S$

$(I E)_{1}$ of $N a (g) = I$

bond dissociation energy of $C l_{2} (g) = D$

electron affinity of $C l (g) = - E$

heat of formation of

N a C l (s) = - Q

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