## General Chemistry (4th Edition)

Published by University Science Books

# Chapter 4 Early Quantum Theory - Problems - Page 131: 3

#### Answer

Be → Be$^{+}$ + 1e$^{-}$ I$_{1}$ = 1.49 aJ Be$^{+}$ → Be$^{2+}$ + 1e$^{-}$ I$_{2}$ = 2.92 aJ Total energy required = I$_{1}$ + I$_{2}$ = 4.41 aJ

#### Work Step by Step

As given in answer

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