Consider the following table of ionization energies in kJ/mole. 2nd 3rd 4th Element Na 1 st 496 5th 13353 6th 4562 6912 9544 16610 Mg 738 1451 7733 10540 13630 17995 18378 Al 578 1817 2745 11577 14831 Si 786 1577 3232 4356 16091 19785 1012 1903 2912 4957 6274 21269 a. Explain why the first ionization energy generally increases as one goes down the group of elements listed above. b. Explain why for a particular element, the second ionization energy is greater than the first ionizatior energy, the third is greater than the second etc. c. Explain why Mg has a higher first ionization energy than does Na, but a lower second ionization energy than does Na. d. Explain why for aluminum there is a large increase in ionization from 3rd to 4th

Consider the following table of ionization energies in kJ/mole. 2nd 3rd 4th Element Na 1 st 496 5th 13353 6th 4562 6912 9544 16610 Mg 738 1451 7733 10540 13630 17995 18378 Al 578 1817 2745 11577 14831 Si 786 1577 3232 4356 16091 19785 1012 1903 2912 4957 6274 21269 a. Explain why the first ionization energy generally increases as one goes down the group of elements listed above. b. Explain why for a particular element, the second ionization energy is greater than the first ionizatior energy, the third is greater than the second etc. c. Explain why Mg has a higher first ionization energy than does Na, but a lower second ionization energy than does Na. d. Explain why for aluminum there is a large increase in ionization from 3rd to 4th

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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File Edit View History Bookmarks People Tab Window Help * * 1% O E Mcc Dashboar x - Buy Essay x G find some x O Periodic TX A ALEKS - J X Muc Chapter 5 x G convert CX A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsIkr7j8P3jH-IQiHqRdYV_6Ux63SypJXz0Coxvwqgg4JkWI74Meq7fCi1Pjl. * O GASES Calculating partial pressure in a gas mixture Jacqueline v Search r jacqueh mail.goo A 9.00 L tank at 7.29 °C is filled with 11.5 g of carbon dioxide gas and 3.05 g of dinitrogen monoxide gas. You can assume both gases behave as ideal gases under these conditions. Profile - web.robl Cuteding of the mi Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits. Virtual E - Roblox web.robl Virtual B mole fraction: group on carbon dioxide Manage partial pressure: atm A appleid. Your App account mole fraction: dinitrogen monoxide partial pressure: Total pressure in tank: atm 124 回山回 II
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Chrome File Edit View History Bookmarks People Tab Window Help He Dashboar x E Buy Essay x G find some x © Periodic T x A ALEKS - J x Hue Chapter 5 x G convert c -> A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQIHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWI7FgD9QGprD.. O GASES Jacqueline v Using the ideal equation of state A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas reaction vessel. The vessel is a stainless-steel cylinder that measures 53.0 cm wide and 63.6 cm high. The maximum safe pressure inside the vessel has been measured to be 5.60 MPa. For a certain reaction the vessel may contain up to 7.45 kg of dinitrogen difluoride gas. Calculate the maximum safe operating temperature the engineer should recommend for this reaction. Write your answer in degrees Celsius. Round your answer to 3 significant digits. temperature: °C Explanation Check O2021 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy Accessibility…
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