Question

the Velocity of an electron moving in the L shell of an Hydrogen atom is2.2×10tothe power-14m/s what will be the smae Velocity of electron moving in the same shell of he+anion​

Answer 1

Answer:

Since, it is given that the velocity of the electron in first orbit of H atom =2.18×106m/s, Z= 2, n= 4

So, v3=(2.18×106)nZ=(2.18×106)42=137×23×108=274c or 275c

Explanation:

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