Sps 4.1 to 4.8 Note: Use the Table on page 121 to determine Electron-Domain Geometry and...
0.990 ° 104.51° What is the Electron-Domain Geometry of H,0? [1 point Trigonal Planar What is the Molecular Shape of H,O? [1 point] bentdial What occupies the large portion of the VdW sphere away from the bonds in H,O? [1 point] Record the bond lengths and bond angles of NH3; include units [1 point each] Bond Length Bond Angle H-N H-N-H 1.005 i 7 120 What is the Electron-Domain Geometry of NH;? [1 point]
Wethance ethane, and the other moleules ore Consiling bonding because they share electran Provide an example of ionic bonding and provide an example of covalent bonding- [2 points] Teeyond. he example (Na) and el for the ionic bond and for the covalent band is. Steps 3.1 to 3.6 (CH) are methance Is the conformation of ethane staggered or eclipsed after the instructions in Step 3.17 Record the calculated energy of this configuration (include units)? 12 points] Is the conformation of...
Laboratory 9 Atomic and Molecular Structure 127 Record the bond lengths and bond angles of SFA include units [1 point each] Bond Length Bond Angle F-S F-S-F What is the Electron-Domain Geometry of SF.? [1 point) What is the Molecular Shape of SF.? [1 point] Steps 5.1 to 5.4 Record the indicated bond lengths and bond angles of Cyclohexane (Figure a); include units [1 point each] Bond Length Bond Angle C-C-H C-C
What is the Electron-Domain Geometry of BF,? [1 points contain 3 bond Pair and nollone Pair hence it is sp² bridized hence Planair structure What is the Molecular Shape of BF;? [1 points) Lince it does not contain any lone Pair it is Planar Why do NH, and BF, have different Molecular Shapes? [2 points) Record the bond lengths and bond angles of PFs; include units [1 point each]
125 Laboratory 9 Atomic and Molecular Structure Record the bond lengths and bond angles of H,O; include units [I point each] Bond Length он Bond Angle нон 0.990 A 164.51 What is the Electron-Domain Geometry of H,O? [1 point Tri gonal Planar What is the Molecular Shape of H,O? [1 point Tetiahedral What occupies the large portion of the VdW sphere away from the bonds in H,O? [1 point) Record the bond lengths and bond angles of NH; include units...
Record the bond lengths and bond angles of PF; include units [I point cach) Bond Angle Non-Planar F-P-F Bond Length Planar F-P Bond Length Non-Planar F-P Bond Angle Planar F-P-F What is the Electron-Domain Geometry of PF? [I point What is the Molecular Shape of PF? [1 point
Describe: a. Electron-domain geometry b. Molecular geometry (Note: Describe and draw the shape) c. Hybridization of the central atom d. Polarity in the following molecules: TeCl2 Ethane: CH3CH3 (Describe a, b, c for each carbon; Describe d for the whole molecule).
Trigonal Planar Electron Domain Geometry (EDG) These structures all have 3 areas of e density and bond angles are approximately 120° Areas of e density include lone pairs around the central atom and peripheral atoms attached to the central atom. As the number of lone pairs increase around the central atom the bond angles are slightly decreased. Possible Molecular Geometries from this EDG are: Trigonal Planar and Bent NO3- 1) Build table to identify the # of bonds: 2) Draw...
BF3 Total number of valence electrons Central Atom Coordination Number Electron Pair Geometry (Domain) (Draw the EDG) Hybridization of Central Atom Molecular Shape (Draw the Molecular Shape in 3D with solid wedges and dotted lines and include the dipole arrows if present Bond angle How many dipole arrows? Is the molecule polar or non-polar? Intermolecular Forces (IMF)
CHCI Total number of valence electrons Central Atom Coordination Number Electron Pair Geometry (Domain) (Draw the EDG) Hybridization of Central Atom Molecular Shape (Draw the Molecular Shape in 3D with solid wedges and dotted lines and include the dipole arrows if present Bond angle How many dipole arrows? Is the molecule polar or non-polar? Intermolecular Forces (IMF)