47 and 48 please 6p7n040p50no28p33n°ur2.45 Draw atomic depictions similar to those in Problem 2.43 for(a) Ti; (b) Se; (c) 'B.2.46 Draw atomic depictions similar to those in Problem 2.43 for207(a) Pb; (b) Be; (c) As.75822.47 Gallium has two naturally occurring isotopes, "Ga (isotopic60.11%) and "Ga (isotopic70.9247 amu, abundance = 39.89%). Calculate the atomicmass =:68.9256 đmu, abundancemass =prass of gallium.2.48 Magnesium has three naturally occurring isotopes,(isotopic mass = 23.9850 amu, abundance == 24.9858 amu,25.9826 amu, abundance78.99%),10.00%), and 2°Mg11.01%). Calculate24M.25 Mgabundance(isotopic mass =(isotopic mass =the atomic mass of magnesium.2.49 Chlorine has two naturally occurring isotopes, "CI (isotopicmass = 34.9689 amu) and "CI (isotopic mass =chlorine has an atomic mass of 35.4527 amu, what is the percenabundance of each isotope?3736.9659 amu).2.50 Copper has two naturally occurring isotopes, Cu (isotopi.62.9296 amu) and Cu (isotopic mass =64.9278 amu). Imass =copper has an atomic mass of 63.546 amu, what is the percerabundance of each isotope?

Answered: Image /qna-images/answer/4912d1ad-f27b-4318-b864-c4a1a7dafad9.jpg

69 2.47 Gallium has two naturally occurring isotopes, Ga (isotopic mass = 68.9256 amu, abundance mass = 70.9247 amu, abundance = 39.89%). Calculate the atomic mass of gallium. 71 60.11%) and "Ga (isotopic %3D %3D 24Mg 2.48 Magnesium has three naturally occurring isotopes, (isotopic mass = 23.9850 amu, abundance = 78.99%), ªMg (isotopic mass = 24.9858 amu, abundance (isotopic mass = 25.9826 amu, abundance = 11.01%). Calculate the atomic mass of magnesium. %3D 10.00%), and 26Mg %3D

69 2.47 Gallium has two naturally occurring isotopes, Ga (isotopic mass = 68.9256 amu, abundance mass = 70.9247 amu, abundance = 39.89%). Calculate the atomic mass of gallium. 71 60.11%) and "Ga (isotopic %3D %3D 24Mg 2.48 Magnesium has three naturally occurring isotopes, (isotopic mass = 23.9850 amu, abundance = 78.99%), ªMg (isotopic mass = 24.9858 amu, abundance (isotopic mass = 25.9826 amu, abundance = 11.01%). Calculate the atomic mass of magnesium. %3D 10.00%), and 26Mg %3D

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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