Question: Rank the elements Be B C N and O in
Rank the elements Be, B, C, N, and O in order of increasing first ionization energy. Explain your reasoning.
Answer to relevant QuestionsThree elements have the electron configurations 1s22s22p63s23p6, 1s22s22p63s2, and 1s22s22p63s23p64s1. The first ionization energies of these elements (not in the same order) are 0.419, 0.735, and 1.527 MJ/ mol. The atomic ...The electron affinities of the elements from aluminum to chlorine are 244 kJ/ mol, 2120 kJ/ mol, 274 kJ/ mol, 2200.4 kJ/ mol, and 2348.7 kJ/ mol, respectively. Rationalize the trend in these values. It takes 208.4 kJ of energy to remove 1 mole of electrons from the atoms on the surface of rubidium metal. If rubidium metal is irradiated with 254-nm light, what is the maximum kinetic energy the released electrons can ...Consider the representations of the p and d atomic orbitals in Figs. 12.19 and 12.21. What do the 1 and 2 signs indicate? Figure 12.19 Figure 12.20 Repeat Exercises 15 and 16. This time use the values of the electronegativities of the elements given in Fig.. Are there any differences among your answers? Figure
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