H3C N(CH3)2 Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Temp toolbars. The single bond is active by default.
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- Which of the following would you expect to be more favorable energetically? Explain. a. an H2 molecule in which enough energy is added to excite one electron from the bonding to the antibonding MO b. two separate H atomsResonance, hybridization, Lewis structures: Draw the lowest energy alternative resonance structure for acetamide Part A Draw the lowest energy alternative resonance structure for this compound. Interactive 3D display mode NN H₂C Draw the structure on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. [1] A NH,₂ H 12D EXP.¹ CONT ● L Marvin JS by ChemAxon H C N O S CI Br I P F16522631&OpenVellumHMAC=250253b32e9565151f3a112a4880967e#10001 I Review Constants Periodic Table ving reactions. Part A | 1. CH3O 2. HCI CH;CH2CH2 OCH3 Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. CONT. 12D H | +) X) EXP H. C N.
- 6-bromo-2,3-dimethyl-2-hexene Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. O 5 C O O 8 H 2D EXP' CONT. H N CI Br Marvin JS (1] A" by ChemAxon F AH&C OH H₂SO₁ CH,CH,CH,C-CHCH, H,SO, H₁C Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. + CH 20 H± 2D EXP. CONT. Z1 A [1] Marvin JS by ChemAxon ΔΟ 0 0 0 0 0 A e Copyright 2024 B H C N о S CI Br - P LL F42. Given that (1) A,H°of NO is 82 kJ mol-1 (ii) Bond energies of N N, N=N, O=O and N O are 946, 418, 498 and 607 kJ mol- respectively. The resonance energy of NO is (a)-88kJ (b)-66kJ (c)-62 kJ (d)-44kJ JEE Main Online 2013]
- H-CEC H a) Determine the AHron of the following reaction using the provided BDE's. BDE (kJ/mol) CEO 1046 C=O 745 CI-CI 242 C-CI 339 1. Bond Dissociation Energy. CO(g) + Cl(g) Cl,CO(g) emots no ognera ismmoi nibubni) sutourte aiws.l J2ad aris evio aroitesil 20luslom gniwollol at ni nots baisibni orti lo noitesibhidyd basomoog (23nioy 8) (b'qebgaqa BDE (k se the MO bond or b) Is the reaction exothermic or endothermic? Endo or Exo?ethyl vinyl ether Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. O 5 C O Q ® H: 20 EXP" CONT. H S CI Marvin JS Br 4' by ChemAxon Penow.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
- 2RO; (aq) + 12 H* (aq) + 3 M (s) = RO(g)+ 3M²* (aq) + 6 H2O (1) E°rxn = 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. Does the above reaction favour the forward or reverse direction? If the concentration of RO; (ag) was reduced and What is the pH of this reaction? explain the reasons for your answers.O ||| crosoft C W W Microsoft esc Microsoft 6.52.210... ~ Calculating formal charge A student proposes the following Lewis structure for the ozone (03) molecule. V :0-0-0 Assign a formal charge to each atom in the student's Lewis structure. atom central O left O ! 1 Explanation right O formal charge 2 0 U 0 Check 9,002 > a # 3 X DEC 8 $ 4 G E buty % 5 tv ♫ A 6 7 2022H3C The structure of -NO₂ has a central nitrogen atom bonded to one oxygen atom by a sing double bond. The nitrogen atom carries a 1+ formal charge and the single bonded oxyger Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), toolbars, including charges where needed. The single bond is active by default. DOC -NO₂ Z [1] A HQ H2D EXP. CONT. L -O[1]-N[1] O H с N O S CI Br P F