Calculate The Energy Required For The Process           The Ionization Energy For The H-atom In The Ground State Is  2.18 × 10–18 J Atom–1.

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Question

 

Calculate the energy required for the process  

       

The ionization energy for the H-atom in the ground state is

 2.18 × 10–18 J atom–1.

Solution

Correct option is

 

The energy of the electron in the nth orbit of H-like particles is

        

      

The energy required for the given process is I.E. of He+ for which Z = 2.  

As He+ is hydrogen-like particle  

  

  

                        .

 

Testing

SIMILAR QUESTIONS

Q1

An electron in a certainty Bohr orbit has velocity 1/275 of the velocity of light. In which orbit the electron is revolving?

Q2

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Q3

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Q4

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Q5

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Q6

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Q7

 

When a certain metal was irradiated with a light of frequency

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Q8

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Q9

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Q10

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