determine the symmetry types for all vibrational modes of square-planar molecules and whether the mode would...

determine the symmetry types for all vibrational modes of square-planar molecules and whether the mode would be IR active or Raman active or neither. show the drawings. HINT the symmetries of vibrational modes should be analogous to the symmetries of SALCs.

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queen_honey_blossom answered 2 years ago

Predict the symmetry species of the vibrational modes of the following molecules and indicate which are...

Predict the symmetry species of the vibrational modes of the following molecules and indicate which are IR and Raman active, please show your work. Identify the point group. a. NH3 b. ClF3 (T-shaped) c. PtCl2L2 (cis and trans) d. ML5 (square pyrimidyl) e. ML6 (octahedral)

A square membrane has all four sides (length a) tightly clamped. Some of its vibrational modes...

A square membrane has all four sides (length a) tightly clamped. Some of its vibrational modes are also dampened by a clamp placed at the center of the membrane. Find the first four distinct vibrational frequencies of this "square drum."

1. How many vibrational modes do the following molecules or ions possess? [ Hints: Lewis structure...

1. How many vibrational modes do the following molecules or ions possess? [ Hints: Lewis structure may be helpful] (a) NH3 (b) CO2 (C) C2H6 (d) NO2-

Suppose that methane (CH4) is square planar instead of tetrahedral. Determine the characters of the H...

Suppose that methane (CH4) is square planar instead of tetrahedral. Determine the characters of the H 1s orbitals and use the projection operator method to determine the SALCs. Draw an interaction diagram. Explain why methane is not square planar.

Consider the hydrocarbons whose structures are listed below. Which of these molecules would be planar, meaning...

Consider the hydrocarbons whose structures are listed below. Which of these molecules would be planar, meaning that all of the atoms must always lie in the same plane? Explain your answer in terms of orbital hybridizations. Given hydrocarbons: Cyclohexane, Benzene, Methlbenzene

1- Privatization: Which types (modes) of privatization were used in transition countries? Choose one mode of...

1- Privatization: Which types (modes) of privatization were used in transition countries? Choose one mode of privatization and explain its positives and negatives features/characteristics. 2- Transition: List and explain three points/arguments/questions from Janos Kornai’s article “What the Change of System From Socialism to Capitalism Does and Does Not Mean.”

Determine all maximal planar graphs G of order 3 or more such that the number of...

Determine all maximal planar graphs G of order 3 or more such that the number of regions in a planar embedding of G equals its order.

A researcher wants to determine whether there is a relationship between age and mode of shopping....

A researcher wants to determine whether there is a relationship between age and mode of shopping. In a random sample of 18- to 21-year-olds, 140 of 185 people shopped online more often than in stores. In a random sample of 40- to 43-year-olds, 90 of 155 shops online more often than in stores. What is the margin of error for a 95% confidence interval for the difference between the proportions of shoppers in these age groups who shop online more...

Given the set of vertices, determine whether the quadrilateral is a rectangle, rhombus, or square:

Given the set of vertices, determine whether the quadrilateral is a rectangle, rhombus, or square:**Find the distance and slope or each line segment.A (−2, 7), B (7,2), C (−2,−3), D (−11,2)This quadrilateral is a… A (Rhombus) B (Rectangle) C (square)

- (a) What factors determine whether a collision between two molecules will lead to a chemical...

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