Use valence bond theory to describe the number and types of
hybrid bonding orbitals on the central atom of each of the
following.
(a) AlF4− type of hybridization:
sp-hybridization
sp2-hybridization
sp3-hybridization
sp3d-hybridization
sp3d2-hybridization
In AlF4−, aluminum has hybrid
orbital(s).
(b) IBr3
type of hybridization:
sp-hybridization
sp2-hybridization
sp3-hybridization
sp3d-hybridization
sp3d2-hybridization
In IBr3, iodine has hybrid orbital(s).
(c) CS2
type of hybridization:
sp-hybridization
sp2-hybridization
sp3-hybridization
sp3d-hybridization
sp3d2-hybridization
In CS2, carbon has hybrid orbital(s).
Subject: Physical Chemistry
Topic: Molecular Orbital Theory
Explain why the energy stabilization for bonding orbitals is
less than the destabilization energy for antibonding orbitals.
Physical Chemistry Questions:
3. Write down the simplest appropriate LCAO (linear combinations
of atomic orbitals) variational wavefunction and give the explicit
expressions for the atomic orbitals used, i.e., how they depend on
the coordinates.
4. Write down the variational formula for the energy and give
explicit expressions for the integrals that have to be computed.
Don’t compute all the integrals, as it is too time consuming, but
point out which are easy to evaluate and which are equivalent. Give
an...
1. Describe the antimony pentachloride. What type of hybrid
orbitals form?
2. A molecule has a central atom surrounded by 1 lone pair and 5
atoms. The best description for the shape of the molecule is: A)
trigonal planar B) Square Planar C) See-saw D) Octahedral E) Square
Pyramidal
3. True or False: Bond formation tends to decrease the potential
energy of the two atoms involved in forming the bond.
physical chemistry problems using excel:
#1 Use Excel (or another graphing program) to plot the
2s and 2p radial wavefunctions (R).
Determine where the nodes in these functions occur. Plot the square
of the radial wavefunctions (R^2) for the 2s and
2p orbitals of a hydrogen atom. By differentiation,
determine where the maxima in square of the radial wavefunction
(R^2) occur for these orbitals. Physically, what do the
maxima of R^2 represent?
#2 Use Excel to plot the 2s and...
Describe air breathing
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frogs for sound production? (6 points) Please answer quickly I will
upvote immediately after. Thank you in advance!!!!!
describe the physical, chemical factors that characteristic of the
biome?
identify and explain using exmaples miniting factors that
might challeneg survival rates in this environment?
coral reefs
Using the principles of second generation sequencing technology
we learned in class, describe in a step by step fashion how
targeted sequencing of DNA and RNA were performed in this study?
Write your response in paragraph form.
In general, be able to explain in a step by step fashion the
workflows involved in carrying out sequencing with each of the
different sequencing platforms utilized in these studies. Know what
each step accomplishes. Write your response in paragraph form.
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Using MIPS (MARS) - Assembly Language Assignment
( PLEASE USE COMMENTS TO DESCRIBE EACH STEP )
Take input of name,
the input of hours worked,
and input of hourly wage,
and use input of hourly wage and hours worked to
calculate total paycheck and print Name,
and paycheck.