Inorganic chemistry
1. The diatomic anion HS- has valence molecular orbitals corresponding to the diagram below.
For each MO identified below, provide a sketch of the orbital that includes:
shape of the orbital with positions of nuclei labeled (indicate which side is \(S\) and which is \(\mathrm{H}\)
dashed lines denoting nodes (you do not need to include radial nodes originating from the sulfur atomic orbitals)
wavefunction signs
a) \(\phi_{1}\)
b) \(\phi_{3}\) or \(\phi_{4}\)
c) \(\phi_{5}\)
Homework Answers
Consider the diatomic molecule NF. (a) Draw the shape of the 2 pz orbital on N....
Consider the diatomic molecule NF. (a) Draw the shape of the 2 pz orbital on N. How many nodes does this orbital have? Show the nodes in your diagram. (b) Construct a molecular orbital energy diagram for NF. For this drawing consider both the s and p valence orbitals on each atom, but do not include orbital mixing. Show how the electrons are placed in the MO's. (c) How would orbital mixing alter the MO energy diagram you just constructed?...
Match each of the given theories with its definition. Molecular Shape (MS) Theory : A model...
Match each of the given theories with its definition. Molecular Shape (MS) Theory : A model that attempts to reconcile the shapes of moleculos with those of atomic orbitals through the concepts of orbital Molecular Orbital (MO) Theory overlap and hybridization. Crystal Field (CF) Theary Valence-Shell Electron-Pair Repulsion (VSEPR) Theory: A model explaining that the shapes of molecules and ions result from minimizing electron-pair repulsions around a central atom. Valence-Shell Electron- Pair Repulsion (VSEPR) Theory Amodel that describes a molecule...
2. The structure of the commonly used organic solvent dimethylformamide (DMF) is shown below. The numbers...
2. The structure of the commonly used organic solvent dimethylformamide (DMF) is shown below. The numbers by each carbon atom are shown to distinguish each C atom in the molecule. Using Valence Bond Theory, answer the questions in parts a) and b). (4 pts) o: н LH H) N )H -Co HIH Dimethylformamide a) Specify the hybrid orbitals for each atom in the molecule indicated below C 2): N: C(1): b) Identify the bond type(s) and the overlapping orbitals of...
(20pts)Assume H2S is a linear molecule. The orbital energies of H and S, as well as the character...
inorganic chem question
please help with parts a,b,c,d
(20pts)Assume H2S is a linear molecule. The orbital energies of H and S, as well as the character table are listed below. 6. Energy (ev) -22.7 Orbital 3s 3p 1s Element -13.6 H-S-H 81g 1 1 Ry xz Au1 Biu1 1-1 1 2u 1 x a) Draw and assign symmetry labels to each of the LGOs b) Assign symmetry labels to the sulfur valence orbitals c) Using the above information draw a...
Match each of the following ions and molecules with its correct molecular Complete the Lewis structure...
Match each of the following ions and molecules with its correct molecular Complete the Lewis structure of the chlorite ion, ClO2-, which is used as a bleaching agent. Complete only two resonance structure in which the formal charges are closest to zero. What is the valence molecular orbital configuration (according to MO theory) of homonuclear diatomic species where the atoms have an atomic number greater than seven? How many electrons are there in the pi antibonding orbitals of the following...
Would like to get help with this homework, and I will be so thankful if you solve all the questions and if that's a...
Would like to get help with this homework, and I will be so
thankful if you solve all the questions and if that's a lot start
from number 4, please. It is hard this why I am asking for your
help if you answer all my questions I will give you a good rating
and feedback. Thank you so much for your help.
Atomic Orbitals, Bonds and Dispersion Forces pictures of atomic orbitals such as those above. The color sign...
CHEM-C 105 Principles of Chemistry I Summer Semester Practice Midterm Exam. 7? questions Note that questions are...
CHEM-C 105 Principles of Chemistry I Summer Semester Practice Midterm Exam. 7? questions Note that questions are graded by answer only and work doesn't count HOW do You Aind 1. In which of the following are the masses given in the correct order? A. eg < mg <g< kg the Correct order 2 B. eg < g < kg < mg C. kg <g<eg < mg D. mg< eg<g< kg 2. For each of the diagrams above, determine how accurate...
please complete the questions has not answering with clarification of the answer to any page Name...
please complete the questions has not answering with
clarification of the answer to any page
Name Lab Section _Date The Mole Concept and Atomic Weights The purpose of this activity is to better understand the concepts of relative atomic mass, counting by weighing and the mole. Percent composition and average atomic mass are included. Part I. Relative Atomic Masses and the Mole - Early Method When John Dalton proposed his atomic theory, he stated that the atoms of each element...
Consider the diatomic molecule NF. (a) Draw the shape of the 2 pz orbital on N. How many nodes does this orbital have? Show the nodes in your diagram. (b) Construct a molecular orbital energy diagram for NF. For this drawing consider both the s and p valence orbitals on each atom, but do not include orbital mixing. Show how the electrons are placed in the MO's. (c) How would orbital mixing alter the MO energy diagram you just constructed?...
Match each of the given theories with its definition. Molecular Shape (MS) Theory : A model that attempts to reconcile the shapes of moleculos with those of atomic orbitals through the concepts of orbital Molecular Orbital (MO) Theory overlap and hybridization. Crystal Field (CF) Theary Valence-Shell Electron-Pair Repulsion (VSEPR) Theory: A model explaining that the shapes of molecules and ions result from minimizing electron-pair repulsions around a central atom. Valence-Shell Electron- Pair Repulsion (VSEPR) Theory Amodel that describes a molecule...
2. The structure of the commonly used organic solvent dimethylformamide (DMF) is shown below. The numbers by each carbon atom are shown to distinguish each C atom in the molecule. Using Valence Bond Theory, answer the questions in parts a) and b). (4 pts) o: н LH H) N )H -Co HIH Dimethylformamide a) Specify the hybrid orbitals for each atom in the molecule indicated below C 2): N: C(1): b) Identify the bond type(s) and the overlapping orbitals of...
inorganic chem question
please help with parts a,b,c,d
(20pts)Assume H2S is a linear molecule. The orbital energies of H and S, as well as the character table are listed below. 6. Energy (ev) -22.7 Orbital 3s 3p 1s Element -13.6 H-S-H 81g 1 1 Ry xz Au1 Biu1 1-1 1 2u 1 x a) Draw and assign symmetry labels to each of the LGOs b) Assign symmetry labels to the sulfur valence orbitals c) Using the above information draw a...
Match each of the following ions and molecules with its correct molecular Complete the Lewis structure of the chlorite ion, ClO2-, which is used as a bleaching agent. Complete only two resonance structure in which the formal charges are closest to zero. What is the valence molecular orbital configuration (according to MO theory) of homonuclear diatomic species where the atoms have an atomic number greater than seven? How many electrons are there in the pi antibonding orbitals of the following...
Would like to get help with this homework, and I will be so
thankful if you solve all the questions and if that's a lot start
from number 4, please. It is hard this why I am asking for your
help if you answer all my questions I will give you a good rating
and feedback. Thank you so much for your help.
Atomic Orbitals, Bonds and Dispersion Forces pictures of atomic orbitals such as those above. The color sign...
CHEM-C 105 Principles of Chemistry I Summer Semester Practice Midterm Exam. 7? questions Note that questions are graded by answer only and work doesn't count HOW do You Aind 1. In which of the following are the masses given in the correct order? A. eg < mg <g< kg the Correct order 2 B. eg < g < kg < mg C. kg <g<eg < mg D. mg< eg<g< kg 2. For each of the diagrams above, determine how accurate...
please complete the questions has not answering with
clarification of the answer to any page
Name Lab Section _Date The Mole Concept and Atomic Weights The purpose of this activity is to better understand the concepts of relative atomic mass, counting by weighing and the mole. Percent composition and average atomic mass are included. Part I. Relative Atomic Masses and the Mole - Early Method When John Dalton proposed his atomic theory, he stated that the atoms of each element...
Most questions answered within 3 hours.
-
A simple random sample of size n=64 is obtained from a
population with a mean of...
asked 11 minutes ago -
(2 dimensions, 1 object, 2 accelerations)
1) A projectile is thrown with a wind. The wind...
asked 58 minutes ago -
Brian makes $34,100 per year. How much can Brian expect to
contribute to FICA taxes in...
asked 1 hour ago -
To buy a new house you must borrow $155,000. To do this you take
out a...
asked 1 hour ago -
Spacely Sprockets is evaluating the construction of a new plant
on land the company purchased for...
asked 2 hours ago -
1. Consider a linear regression model of y on K regressors and
an intercept.
(i) Describe...
asked 2 hours ago -
Enter a balanced equation for the reaction between hydrochloric
acid and sodium sulfite.
Express your answer...
asked 2 hours ago -
Give a regular expression describing the language
{x | x ∈ Σ* and x does not...
asked 2 hours ago -
Masses of 1.0 kg, 2.0 kg, and 3.0 kg are each separately subject
to a net...
asked 3 hours ago -
The mode of philosophical argumentation and thought. How do
philosophers think and write? What is important...
asked 3 hours ago -
At the beginning of the unit, you were asked whether you thought
it was appropriate or...
asked 3 hours ago -
Calculate the grams of carbon in 9.32 x 10+23 molecules of
benzene (C6H6).
asked 3 hours ago