Draw the Lewis dot structure for the ionic compounds:(a) AlF3(b) RbClDirections: write an answer on the paper, take a picture of the answer, and upload a picture or a pdf of your work directly tothe exam.

Answered: Draw the Lewis dot structure for the…

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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FeCl2FeCl2 Express your answer as an ion.
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18. (a) Molecule N₂H4 (1) + 2 H₂O2 (1) → N2(g) + 4 H₂O (1) Complete the following table: Lewis Dot Structure (use dots or lines to show bonds) (b) (c) (d) N₂H4 H₂O2 N₂ H₂O Calculate the AH°rxn using average bond energies (Table 9.4 in textbook) Calculate the AH°rxn using the standard enthalpies of formation (Appendix 2 in textbook) Why are these two values slightly different?
s://ezto.mheducation.com/ext/map/index.html?_con%3Dcon&external_browser=D0&launchUrl3D Saved 3 attempts left Check my work Enter your answer in the provided box. Calculate AH for the following: rxn SiO2(s) + 4 HF(g) SiF,(g) +2 H,0(1) AH (SiO, (s)] =-910.9 kJ/mol AH HF (g)] = -273 kJ/mol AH (SIF (g)] =-1,614.9 kJ/mol f AH [HO ()] =-285.840 kJ/mol kJ Prev 6 of 15 Next > O search
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The breaking of the O-O bond in peroxydisulfuryl difluoride (FO,SOOSO,F) gives FO,SO: (FO2SO)2 2 2 FO2SO The compound on the left of this equation is a colorless liquid that boils at 67.1°C. Its vapor, when heated to about 100°C, turns brown as the product of the reaction forms. Suppose that, in a sample of the vapor, the intensity of the brown color doubles between 100°C and 110°C and that the total pressure increases only by the 2.7% predicted for an ideal gas. Estimate AH° for the preceding reaction.
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Draw the Lewis dot structure for the ionic compounds: (a) AlF3 (b) RbCl Directions: write an answer on the paper, take a picture of the answer, and upload a picture or a pdf of your work directly to the exam.