What would be the radius of 2nd excited state in Li^+2 ion?
Answers
Answered by
34
hey!!
the formula for radius of atom = 0.529 * n^2/Z
So, here the n is 2 & Z is 3
Radius=0.529 * 4/3
=0.705
hope this helps you...!
the formula for radius of atom = 0.529 * n^2/Z
So, here the n is 2 & Z is 3
Radius=0.529 * 4/3
=0.705
hope this helps you...!
Answered by
10
Answer: The radius of 2nd excited state in ion is 70.53 pm.
Explanation:
To calculate the radius of the excited state, we use the equation given by Bohr fo orbit is:
where,
= radius of orbit calculated it pm
n = number of orbit = 2
Z = atomic number = 3 (for lithium)
Putting values in above equation, we get:
Hence, the radius of 2nd excited state in ion is 70.53 pm.
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