ks Window Help achieve.macmillanlearning.com m Learning pts c ? a Tue Sep 10 11:20 + Chapter 3 HW - General, Organic, and Biological Chemistry for Health Sciences - Achieve Resources Solution Penalized ? Hint Submit Answer stion 37 of 37 > Attempt 7 po Indicate the direction of polarity of each of the covalent bonds by placing the appropriate delta notation next to each end of the bond. ↓ © Macmillan Learning 280 ☐ C-O ☐ O-CI O-F ☐ C_N Cl―C S―H S-C1 SEP 10 ☐ ☐ ☐ ☐☐☐☐ 30 л $ % 85 96 R T Y MacBook Pro & 7 U 8+ Answer Bank 80 8- I` ZA ( ) 9 0 O P + 11 A

ks Window Help achieve.macmillanlearning.com m Learning pts c ? a Tue Sep 10 11:20 + Chapter 3 HW - General, Organic, and Biological Chemistry for Health Sciences - Achieve Resources Solution Penalized ? Hint Submit Answer stion 37 of 37 > Attempt 7 po Indicate the direction of polarity of each of the covalent bonds by placing the appropriate delta notation next to each end of the bond. ↓ © Macmillan Learning 280 ☐ C-O ☐ O-CI O-F ☐ C_N Cl―C S―H S-C1 SEP 10 ☐ ☐ ☐ ☐☐☐☐ 30 л $ % 85 96 R T Y MacBook Pro & 7 U 8+ Answer Bank 80 8- I` ZA ( ) 9 0 O P + 11 A

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter6: Covalent Bonding

Section: Chapter Questions

Problem 98QRT

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enow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator%3Dassignment-take [References] Acetic acia is responsibie for the sour taste or vihegar. it can be manuracturea using the following reaction: |3| 2 CH3C-OH(g) 2 CH3C-H(g) + O2(g) Use tabulated values of bond energies from the table below to estimate AH for this reaction. Average Bond Energies Single Bonds Bond Bond Energy (kJ/mol) C-C 347 C-H 413 C-O 358 0-H 467 Multiple Bonds Bond Bond Energy (kJ/mol) C=0 1072 C=0 745 O=0 to 495 kJ %3D
can you please answer question 9.73 and all of the sub problems And show all of the steps to the solution
nk the elements or compounds in the table below in decreasing order of their boiling points. That is, choose 1 next to the substance with the highest boiling nt, choose 2 next to the substance with the next highest boiling point, and so on. substance A B C D chemical symbol, chemical formula or Lewis structure NO :O: H HIC C-H 1 H N₂ :0: || .. HIC N-H 1 H boiling point ✓ (Choose one) 1 (highest) 2 3 4 (lowest) (Choose one) ✓ (Choose one) ✓ X Ś
In each of the four molecules shown below the oxygen atom has two lone pairs of electrons to complete its Octet. H H H i H-C-C-H IT H-C-C-0-H || H HA H B H H H&CH -H HIC OIC-H ннс Η H D Which of these molecules could function as both a hydrogen bond donor and acceptor? OC and D none of the four molecules A and B all four of the molecules A
For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecules of the compound and molecules of water. name formic acid compound dibromomethane acetic acid formula or Lewis structure :0: || H-C-O-H CH₂Br₂ H :0: | || H-C-C-O-H H Between molecules of the compound? 00 00 yes no yes no yes hydrogen-bonding force no Between molecules of the compound and molecules of water? 00 00 yes no yes no yes no X
2RO; (aq) + 12 H* (aq) + 3 M (s) = RO (g)+3M²* (aq) + 6 H2O (1) = 3.86 V. R: 5 valence e-, electronegativity of R = 3.3 M: 2 valence e-, electronegativity of M = 0.5 O and H represent Oxygen and Hydrogen (the known elements, with their known properties) All atoms follow the octet rule; except for Hydrogen which follows the duet rule. b) Calculate the new cell potential if concentrations of all the reactants is deceased to 0.5 M, and the concentrations of all the products is increased to 0.5 M. Assume 6 mol electrons transferred in the reaction.
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For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecules of the compound and molecules of water. name acetic acid dimethyl ether compound hypobromous acid formula or Lewis structure H :0: H-C-C-O-H H H H-C-0-C H H H T HBrO | H Between molecules of the compound? yes O O no O yes no yes hydrogen-bonding force no Between molecules of the compound and molecules of water? O O yes no yes no yes no X
Are the following molecules resonance structuresof each other? Motivate.
What are the formal charges on the sulfur (S), carbon (C), and nitrogen (N) atoms, respectively, in the "best" or most realistic Lewis structure shown below? The possible Lewis structures for the thiocyanate ion, SCN, are S=c=N] $-c=Ñ]' [:s=C-N;T Structure A Structure B Structure C Express your answers as integers separated by commas. • View Available Hint(s) formal charge on sulfur (S), carbon (C) and nitrogen (N) atoms = Submit
s please answer all
Use the bond energies provided to estimate AH°, rxn the reaction below. XeF2+2 F2 XeF6 Bond Xe-F F-F +176 kJ -429 kJ -660 kJ +159 kJ -270 kJ AHrxn = ? Bond Energy (kJ/mol) 147 159 for