POST-LAB QUESTIONS1. Should all of the angles in methane (CH4) be equal? Why or why not?2. In terms of molecular structure, what additional information does the VSEPR theory giveyou beyond electron dot structures?3. Sketch the molecular shape of the following compounds. Be sure to label the bondangles.Hint: Look up the bond angles in a textbook or on the internet.CompoundH2Cl2SO2NH3MoF6Sketch of Molecular Shape

Step 1:- Q 1. Should all of the angles in methane (CH₄) be equal? Yes, all the angles in methane…

Answered: POST-LAB QUESTIONS 1. Should all of the…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Draw a Lewis structure for NH2. Use the Lewis structure to determine which of the following ball-and-stick models represents the geometry of NH2. See slide 14 for the models. O A O B
Use the following information to determine the Lewis structure, find the electron and molecular geometry of the molecule, determine the angle of the molecule, and determine the polarity. If the atoms are not the same, you may assume that the difference in their electronegativities are between 0.4 and 2.0. Atom information: A: 6 valence electrons, CANNOT exceed the octet. Further from fluorine on the periodic table than X. X: 6 valence electrons, CANNOT exceed the octet. Closer to fluorine on the periodic table than A. Molecule: AX,2- Electron Geometry: [Select] Molecular Geometry: [Select ] Bond Angle: [ Select] Polarity: [Select]
#66, Lewis Dot Structures for each molecule as well
Vilm/takeAssignment/takeCovalentActivity.do?locator-assignment-take Default Dashboard Visited Use the References to access important values if needed for this questi Use the following Lewis diagram for acetamide to answer the questions: H 101 th H Remember that geometry refers to the geometry defined by the atoms, not the electron pairs. The geometry about atom C₁ is The ideal value of the C-C-N angle at atom C₂ is The geometry about atom N3 is Submit Answer Retry Entire Group 8 more group attempts remaining degrees.
Write answers to the following questions for these compounds: SO2 (sulfur in the middle with the two oxygens attached to it) C2H2 (carbons attached to each other with one hydrogen attached to each carbon CO2 (carbon in the middle with two oxygens attached to it). 1. determine the number of valence electrons for each compound 2. draw a Lewis structure and include non-bonding electrons if necessary 3. write the electron group geometry and molecular geometry terms 4. determine whether or not the compound is polar or non-polar
Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule CIF 3 Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: * If two or more atoms have the wrong number of valence electrons around them, just enter the chemical symbol for the atom as many times as necessary. For example, if two oxygen atoms have the wrong number of electrons around them, enter the symbol O twice. CIO₂ proposed…
Consider the molecule and build it using the simulation provided. Complete each section provided below in relation to the molecule. Then, draw the compound in 3D. Compound: ICI₂+ Number of Electrons Valence Electrons Bonding Electrons Non-Bonding Electrons Hybridization & Geometry Number of Electron Groups Electron Geometry Draw the 3D compound. ICI. Include all Number of Bonds Single Bonds Double Bonds Triple Bonds Hybridization Molecular Geometry
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#14
Please answer the following questions about the below molecule: This molecule has ___ sigma bonds. This molecule has ___ pi bonds. This molecule has ___ hydrogen atoms. This molecule has ___ carbon atoms. This molecule has ___ lone pairs The nitrogen atom is ___ hybridized. The ___ orbital is involved in all hydrogen sigma bonding. The bond angle of C-N-O is ___ °.
Consider the structure of an organic molecule below to answer questions 1 to 4 1. The number of sp3 hybridized carbon atoms is 2. The number of sp hybridized carbon atoms is 3. The number of C-C sigma bonds is 4. The number of pi bonds to carbon is
Molecular Formula SO₂ SiCl4 Total # of valence electrons CH₂Cl₂ Lewis Structure # of Electron Groups Bond Electron Geometry Angle Molecular Geometry QUESTION 1. Using the molecular model kit, make and compare the molecular models for CO₂, H₂O, and SO₂. Even though each molecule has 3 atoms, the molecular geometries (shapes) are very different. Explain why the shapes are different. on. -C Polar or Nonpolar Attractive Force O <

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