Home
Class 12
CHEMISTRY
Calculate the energy associated with the...

Calculate the energy associated with the 2nd orbit of `Be^(3+)`. Also calculate the radius. For `Be^(3+),Z=4,n=2`

Text Solution

AI Generated Solution

To solve the problem of calculating the energy associated with the 2nd orbit of \( \text{Be}^{3+} \) and the radius of that orbit, we will use the formulas derived from Bohr's model of the atom. ### Given: - Atomic number \( Z = 4 \) (for Beryllium) - Principal quantum number \( n = 2 \) (for the second orbit) ### Step 1: Calculate the Energy ...
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    FIITJEE|Exercise SOLVED PROBLEMS (SUBJECTIVE)|16 Videos

  • ATOMIC STRUCTURE

    FIITJEE|Exercise SOLVED PROBLEMS (OBJECTIVE)|28 Videos

  • ALKYL AND ARYL HALIDES

    FIITJEE|Exercise NUMERICAL BASED QUESTIONS|1 Videos

  • CARBOHYDRATES, AMINO ACIDS, POLYMERS AND PRACTICAL ORGANIC CHEMISTRY

    FIITJEE|Exercise EXERCISE|4 Videos

Similar Questions

Explore conceptually related problems

calculate the energy assoclated with the first orbit of He^(+) . What is the radius of this orbit?

Calculate the energy associated with the first orbitof He^(+) .What is the radius of this orbit ? Hint : E_(n) = - 2.18 xx10^(-18) ((Z^(2))/( n^(2))) J // atom He^(+) ( Z=2) r_(n) = ( 52.9(n^(2)))/(Z) pm

Calculate the velocity of an electron placed in the 2nd orbit of the Li^(2+) ion. Also calculate the number of revolutions per second that it around the nucleus.

Calculate the frequency associated with a photon of energy 3.3xx10^(20)J .

Calculate the speed of the electron in n=2 orbit of Li^(+ +) ion.

(i) The energy associated with the first orbit in the hydrogen atom is -2.17 xx 10^(18) J atom^(-1) . What is the energy associated with the fifth orbit? (ii) Calculate the radius of Bohr's fifth orbit for hydrogen atom.