EXPERIMENT 8 LABORATORY REPORT # PART A: LEWIS STRUCTURES, MOLECULAR MODELS, AND ELECTRON DOMAIN GEOMETRIES Formula...
Hood: EXPERIMENT 8 LABORATORY REPORT PART A: LEWIS STRUCTURES, MOLECULAR MODELS, AND ELECTRON DOMAIN GEOMETRIES Model Electron Domain Complete Lewis Structure Formula ID Geometry name (incl. lone pairs) CF Cla | CIFT Se fa SBrut KrFd 108 2019 Edition Chemistry 11 IL Sela PART B: VSEPR, MODELS, AND EFFECT OF LONE PAIRS ON MOLECULAR GEOMETRIES Formula Model ID Molecular Geometry name Complete Lewis Structure with angles labeled CF Clz CIFT 109 2019 Edition Chemistry III 3 Se Fo 14 Sort...
NO3- lewis structure, electron and molecular geometries NO3- 1) Build table to identify the # of bonds: 2) Draw the Lewis Structure: 4) What is the Electron Domain Geometry (EDG)? Draw it. # of VE wanted of VE Atom # of VE has TOTAL 3) How many areas of e density (lone pairs and atoms) are there? 5) What is the Molecular Geometry (MG)? Draw it and indicate bond angles.
Data Sheet Experiment 4 Molecular Models Molecular Formula Total # of Valence Electro Lewis Structure # Atoms Bonded to Central Atom # Non-Bonding Electron Pairs on Central Atom (Lone Pairs) Electronic Geometry Molecular Geometry HCO, Bicarbonate ion NH4 Ammonium lon
Molecular Geometries of Covalent Molecules: Lewis Structures and the VSEPR (or Electron Domain) Model 1. Draw the Lewis structures of the following ions and calculate the formal charges on all atoms. (10 marks) Lewis Structures Formal charges a) N3 (5 marks) b) AsF5 (5 marks)
VSEPR GEOMETRIES VSEPR Geometries 2 lone pairs Steric No. Basic Geometry O lone pair 1 lone pair 4 lone pair's 3 lone pairs 180° Linear <120 Bent or Angular Planar X Tetrahedral << 109° Beat or Angular <109° Trigonal Pyramid < 90° X XI <120° CE- 120°CX Trigonal Bipyramid Sawbore or Seesaw 190° Wa 2 T 90° * T-shape tabedral Square Pyramid Square Planar Objectives Be able to draw electron-dot structure (Lewis dot structure) of molecules, including molecules that are...
Name: Report Sheet for Experiment 9: Lewis Structures and VSEPR Theory Section: Date: Molecular Formula Total # valence electrons Most Reasonable Lewis Structure w Formal Charge(s) if Applicable electron groups (central atom Electron geometry Molecular geometry VSEPR Structure SIH POCI, (P is central) N2F2 H2SO, (S is central) SO2-
LABORATORY XI: MOLECULAR GEOMETRY AND BONDING I-THE NITTY GRITTY C. LEWIS DOT STRUCTURE 1A. NAME (given for informational purposes only B. MOLECULAR FORMULA Carbon tetrachloride CCL D. VSEPR SKETCH E. GEOMETRIES F. ANOTHER DEPICTION (shown only for illustration purposes) https:/en.wikipedia.org/wiki/Carbon tetrachloride Electron-domain (parent): Molecular: 2A. NAME (given for informational purposes only) B. MOLECULAR FORMULA C. LEWIS DOT STRUCTURE Phosphorus Trichloride richloride PCI D. VSEPR SKETCH E. GEOMETRIES F. ANOTHER DEPICTION (shown only for illustration purposes) https://en.wikipedia.org/wiki/Phosp horus trichloride Electron-domain (parent):...
Molecular Formula Lewis Structure Number of Electron Regions Hybridization Electronic Geometry Number of Lone Pairs Molecular Geometry Molecular Bond Angles Polaror Nonpolar *XeF2 (violates octet rule) *SF (violates octet rule) Molecular Formula Lewis Structure Number of Electron Regions Hybridization Electronic Geometry Number of Lone Pairs Molecular Geometry Molecular Bond Angles Polar or Nonpolar *OPCI, (violates octet rule) .a-p-cu CO, *AICI, (violates octet rule) 10
NAME COURSE DATE REPORT FOR LEWIS STRUCTURES AND MOLECULAR MODELS or Number of Electron-dot Lewis Structure Molecular Geometry Compound Polarity polyatomic ion alence Electrons Structure S02 H3PO4 HOCN HCIO3 H2O2 HNO3
PART I: HYDRIDES AND PERIODICITY Table 10-1. Lewis structures of hydrides Formula Total # of Valence Central Atom of Hydride Electrons Lewis Structure S aloon loro p ro bono di non auto Sad Ind o nesboro both bobom Table 10-2. Molecular geometries w of Lone Electron Electron-Pair Pairs Geometry Central Atom # of Bonded Electron Pairs Formula of Hydride Bond Angles) Molecular Shape ci TA's Initials PART II. FLUORINATED COMPOUNDS Table 10-3. Fluorinated compounds Total # of E. Pairs around...