2. (10 points) Convert the following skeletal formulas into their structural formulas andidentify the hybridization of each of their atoms:H-N-HHNHOH

A full structural formula consists of all the atoms and bonds.Hydrogen, with only one electron and…

Answered: 2. (10 points) Convert the following…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter7: Molecular Structures

Section: Chapter Questions

Problem 26QRT

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5. (2 points) Consider ethylene, and acetylene ethylene acetylene (a) Draw three-dimensional diagrams of each molecule. Label the hybridization of each carbon, and show all sigma and pi bonds. (b) Which of these molecules has the shortest bond length? Which has the longest? In each of these molecules, where is the largest electron density located in space?
Divalent carbon species called carbenes are capable of fleeting existence. For example, methylene, :CH2, is the simplest carbene. The two unshared electrons in methylene can be either paired in a single orbital or unpaired in different orbitals. a. Identify the type of hybridization you expect carbon to adopt in singlet (spin-paired) methylene and draw an illustration of its orbital showing the location of its electrons. (4 marks) b. Identify the type of hybridization you expect carbon to adopt in triplet (spin-unpaired) methylene and draw an illustration of its orbital showing the location of its electrons.
9) ~tion be Carbon is unique in that not only can if form long chains of carbon atoms, but it also can have single, double or triple bonds. Thinking about singe, double, or triple bonds, how can carbon accomplish this, and what are the 3-D shapes that carbon can have when it forms each of these chemical bonds. (5 pts.)
Explain how the calculated the Dihedral angle of the 2 methyle groups to be 90 degrees?
H b) Determine the hybridization of each of the non-hydrogen atoms in the following molecules. Draw the hybridized electron energy diagram for each non-hydrogen atom (arrows on lines). :0: H H 1 -N-H 1 H H H Sp3 Sp3 :0-H L H H-C- -CICEN: -CI H H H -C-H C=CH = N=0: (07) zognero Ismo E abnod "wet pod" to "vnem oot" ead mots neri 1000 9 noi no siupsion no 981sro Istot of mua tauM enabbels gribrodnon IIA)-(ano/bels gnibnod tisH)-mots sent mi anonible sorelsV = 39 gniwollot sritto rose no sgiaro Ismol erts enime190 =D₂H] c) Draw an orbital picture (loops for orbitals) for each of the molecules above. Indicate the MED appropriate bond angles.
10.12 Answer true or false. (a) In organic compounds, carbon normally has fourbonds and no unshared pairs of electrons. (b) When found in organic compounds, nitrogen nor-mally has three bonds and one unshared pair ofelectrons. (c) The most common bond angles about carbon inorganic compounds are approximately 109.5°and 180°.
5. - For acetone, CH3COCH3 A) Draw the Lewis structure and describe the hybridization of for each carbon atom in acetone B) Show o and n bonds on the Lewis structure. How many o and how many a bonds present in acetone? C) Draw a complete orbital overlap diagram showing all bonds, lone pairs, and bond angles. D) Identify each individual orbital and label the diagram with the o and a bonds. Show the bond composition (which type of overlapping orbital) for all o bonds.
1. Drawing and Naming Molecules (a) following organic chemistry drawing on/o s) Assign the electron geometry of all atto utata and then redraw the structure H H-N: H H-CC-C-O HCH:0: HH Aro Electron Geometry 81.8283 8 (b) Name the molecule following IUPAC conventions. CH3 H3C CH3 tions the molecule in (b) Newman projection of the :(s) ni elupelom edito OMU (21) (5 the OH group H3C OCH3 CI lo noitsool erit pol art elprilo(s) ni bal oled es sexe cho betsofbolo (c) Name the molecule following IUPAC conventions. H&C. Br ר
Choose two (2) of the three possible compounds and answer questions 1-4 for each of your chosen compounds: Compound A: CH2S Compound B: RnCl4 Compound C: HSIN 1. Draw the Lewis Dot structure 2. Determine the electron and molecular geometry 3. Determine the hybridization of the central atom. 4. Draw the atomic orbital diagram and the hybridized orbital diagram of the central atom (these are the energy levels and not the orbital shapes).
Bond Angles in an Organic Molecule II The random letter labels in this diagram of allylcyanide are to be associated with the corresponding bond angle (or other property of the nearest atom). H H H dc H- a H b C=N Match the following (but do not select any individual letter more than once): CCC angle ~109.5° HCH angle ~120º CCC angle ~120° HCH angle ~109.5° bond angle ~180° 3. 3 3 •
Determine a molecular formula, e.g. CH4, from the line structure below. Specify elements in the following order: C, H, others(in alphabetical order). Example: C,H; CIOS Molecular formula
Just need the last two, Bond angle and 3D structure and polarity

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2. (10 points) Convert the following skeletal formulas into their structural formulas and identify the hybridization of each of their atoms: H-N-H H N H OH