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Firefox File Edit View History Bookmarks Tools Window Help D 4) 72% CI, Mon 7:54 PM Q gCh ry: Chap. M Your question was answ Homework Help Search I Arrange the elements in d session maste ngchemistry.com emView?offse next&assignment; ProblemID 3748 v C OY Yahoo /myc Chm 114, Section 87981 TTh AM Signed in as Bader AlMuhana Help Close Chapter 7 onization Energy, Electron Affinity, and Enthalpy Skype previous 10 of 19 next lonization Energy, Electron Affinity, and Enthalpy Overall reaction The reactions for the ionization energy of rubidium and the electron affinity of iodine can be combined to The following reaction can be written as the sum of ASU give the reaction shown in the introduction Firefox two reactions, one of which relates to ionization pdf Rb (g) +e Rb(g) energy and one of which relates to electron affinity: Rb(g) I(g Rb (g) I (g) I(g) e I (g Rb(g) I (g)- Rb (g) +I (g) Part C MAT 265 Exam pdf 3.pdf The ionization energy for rubidium is 403 kJ/mol. The electron affinity for iodine is -295 kJ/mol. Use these values and Hess's law to calculate the enthalpy for the following reaction per mole of reagent: Rb (g) I (g Rb (g) I (g), AH Express your answer with the appropriate units DOCX Elements and thier names Value Units AH per mole Subm Hints My Answers Give Up Review Part Continue de F

Explanation / Answer

ionization energy is the energy required to ionize an atom(Rubidium)=403kJ/mole

Electron affinity is the energy released when an electron is added to an atom or ion(I)=-295kJ/mole

AH is the net difference between two energies dH=403kJ/mole-295kJ/mole=108kJ/mole

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