1. Determine the number of translational, vibrational, and rotational degrees of freedom available to the molecule NH3.2. Calculate the rotational constant (B) for the molecule H12C14N, given that the H-C and C-N bond distances are 106.6 pm and 115.3 pm respectively.

(1) Given that, a molecule is NH3. We have to calculate the number of translational, vibrational,…

Answered: 1. Determine the number of…

Science

Chemistry

1. Determine the number of translational, vibrational, and rotational degrees of freedom available to the molecule NH3.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter14: Rotational And Vibrational Spectroscopy

Section: Chapter Questions

Problem 14.46E: Determine the number of total degrees of freedom and the number of vibrational degrees of freedom...

See similar textbooks

Related questions

Q: A beam of radiation has an energy of 2.75×102 kJ/mol. What is the wavelength of this light?

Q: Write the correct empirical formula for hydrogen peroxide, H₂O2

A: Given: molecular formula of hydrogen peroxide is H2O2. As we know, empirical formula of a compound…

Q: TO McGraw Hill Campus ||| Calculate the Molar Mass of Acet X +…

A: A mole is defined as the amount of a substance that contains 6.022 X1023 entities like particles,…

Q: 27) What is the missing reagent in the following equation? O H a) CHICH-Moßr then H₂0 Hi 222 H OH…

A: In the given reaction starting compound is aldehyde ( R-CHO )and final product is secondary alcohol…

Q: A sample of CH4Br2 has a normal boiling temperature of 131.5 °C. The enthalpy of vaporization for…

A: The equation to relate heat of vapourization or heat or sublimation with a vapor pressure at two…

Q: A 20g mixture containing 95% (by weight) of A and 5% of B is recrystallized in toluene (b.p. 110°C).…

A: Given data: Amount of mixture = 20 gmWt percentage of A in mixture = 95%Wt percentage of B in…

Q: 17) Which compound is achiral? OH a) НО b) доб НО c) HO d) cis-trans forms is: e)

Q: a 500 mg vitamin c tablet contains 0.150g of sodium ascorbate. what is percentage by mass of sodium…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: Generate a MO diagram for each of the following compounds. Use appropriate relative energies for the…

A: As per the student's request I am solving only for BN2- .

Q: What would you observe in procedural step 2 under flowcharts if 6M HNO3 were used in place of 6M…

A: In procedural step 2, when 6M HCl is added to a mixture of cations, then Ag+ and Pb2+ forms a white…

Q: 18. Provide the IUPAC name for the following compound. Indicate stereochemistry. mo I

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A cup of gold-colored metal beads was measured to have a mass of 425 grams. By water displacement,…

Q: 95. Rank the following alkyl bromide from most reactive to least reactive in a solvolysis reaction…

A: : Solvolysis ∝ stability of carbocation

Q: Give detailed Solution with explanation

A: CrO3 in pyridine is known as Collins reagent. It is mainly used of the selective oxidation of…

Q: 1 of 15 > The vapor pressure, P, of a certain liquid was measured at two temperatures, T. The data…

Q: Help with Ochem... I need to write the stoichiometric equations for the following redox ... the…

A: Given that, the oxidation of borneol to camphor using sodium hypochlorite and glacial acetic acid.…

Q: Chem 105 Online Density of Metal Stacked Metal Coins 1. Obtain the mass of 5 coins of the same…

A: In the given question, we have to find the base area by using the given information and data.

Q: Is the combustion of chicken fat endothermic or exothermic? Explain.

Q: Draw the most stable confirmation of CLCH2CH2CH2CH2CL in dash wedge representation

A: The molecule given is 1,4-dichlorobutane (ClCH2CH2CH2CH2Cl).

Q: Draw the major and minor product that could be formed when 1-methoxy-1,3-butadiene reacts with 2-…

A: The given reaction is Diels-Alder reaction.

Q: Use the Thermodynamic Properties at 25 degrees Celsius Table to find standard enthalpies of reaction…

A: Well, we will require the standard enthalpy of formation to calculate the standard enthalpies of the…

Q: 9. For the following reaction, predict the product and show the mechanism for its formation. OH…

A: SOCl2 is used for the conversion of alcohol to alkyl halide.

Q: Provide a term that matches the following description: Two substances related to each other by the…

A: To coin a term which matches the two substances related to each other by the presence of a single…

Q: H 1.) C3H8 52 2.) BULI (Cyclohexane Carbalochyde) 1.) (5 H₁00 H30

A: We have to complete the below-given reaction. Introduction: Reaction of aldehyde, protection of…

Q: What is the specific heat of an unknown liquid if heating a 15.0 g sample with 200.0 J of heat…

Q: A chemist must dilute 56.7 mL of 217. mM aqueous sodium thiosulfate (Na₂S₂O3) solution until the…

Q: A 2.00 mL aliquot of reagent grade HCl was diluted to 250.0 mL. The diluted solution was…

A: First of all, we calculate the molarity of the reagent grade HCl solution, then we calculate the…

Q: 3. When is Hydrogen Bonding expected? Whenever a molecule contains a hydrogen atom directly attached…

A: We have to select the correct statement with respect to hydrogen bonding

Q: Which technique would likely be the most useful for distinguishing between the two compounds shown…

A: The NMR spectroscopy is an important tool for the determination of the structure of an organic…

Q: A chemist prepares a solution of iron (II) chloride (FeCl₂) by measuring out 33. mg of FeCl₂ into a…

A: According to the question, The mass of the FeCl2 = 33 mg The volume of the solution = 50 mL Find:…

Q: Draw the addition products formed when one equivalent of HBr reacts with 2,4-hexadiene. Draw a…

A: Given reaction is example of electrophilic addition reaction HBr is added across carbon carbon…

Q: The properties of several unknown solids were measured. Solid Melting point A >1000 °C B 850 °C C…

A: Molecular solids It is the solid which is held by van der Waals forces. These solids are soft,…

Q: 1000 4. (EC) 70.4g of hematite (iron ore) was placed in a flask whose maximum volume was 55.0 mL.…

A: 4) Given data is Mass of hematite (iron ore) = 70.4 g Volume of the flask = 55.0 mL The mass of…

Q: LAH OH В OH E OH F OMe

A: terminal H atom of alkyne group is acidic in nature. Thus in presence of base from terminal alkyne,…

Q: A chemist prepares a solution of sodium chloride (NaCl) by measuring out 67. µmol of sodium chloride…

Q: 31) What is the major organic product obtained from the following reaction? 32) 11 a) OH b) 1.…

A: LiAlH4 is reducing agent.

Q: Calculate the value of K, for the equation C(s) + CO₂(g) 2 CO(g) given that at a certain temperature…

A: Characteristics of equilibrium constant are : - If the equation (having equilibrium constant K) is…

Q: 5. Why the bulb of a pipette should not be held while transferring liquid? 6. Why is it necessary to…

A: Different indicators have different colours in different solutions. Based on their colour, we can…

Q: Rank the following compounds in order of increasing heat of combustion. Be sure to answer all parts.…

A: With the increase in the number of carbon atoms in alkanes, the heat of combustion increases because…

Q: Draw a Lewis structure for BF3 that obeys the octet rule if possible and answer the following…

A: We have to draw the Lewis structure of BF3 and fill the missing boxes in the given question.

Q: If matter is uniform throughout and cannot be separated into other substances by physical means, it…

A: Compounds are the substances which are made by two or more elements in fixed ratio . Elements are…

Q: Generate a MO diagram for each of the following compounds. Use appropriate relative energies for the…

Q: View Policies Current Attempt in Progress The compound 8-chloroadenosine interferes with several…

Q: Acetic acid (CH3CO2H), whose aqueous solutions are known as vinegar, is prepared by reaction of…

Q: 2. How many liters are there in a 2.73 gal?

A: Answer: This question is based on unit conversion where value of volume needs to be converted from…

Q: For the following reaction, 0.746 grams of hydrogen gas are allowed to react with 14.8 grams of…

A: Given : mass of H2 = 0.746 g mass of C2H4 = 14.8 g

Q: 39) What is the final product expected from the following reaction? д a) NC CN b) + HCN KOH HO CN HO…

Q: After 100 years, 1/32 of the original amount of a substance remains. What is the substances half…

A: The half-life of a radioactive substance is the amount of time it takes for one-half of the…

Q: A chemist prepares a solution of nickel(II) chloride (NiCl₂) by measuring out 2.1 × 10² μmol of…

A: Concentration - It is the amount of solute present in per unit volume of solution Concentration =…

Q: How will each of the following affect the rate of the reaction, CO(g) + NO2(g) → CO2(g) + NO(g), if…

A: Given: rate =K [NO2] [CO] (a) Does the rate increase or decrease when pressure of NO2 increases…

Question

1. Determine the number of translational, vibrational, and rotational degrees of freedom available to the molecule NH₃.

2. Calculate the rotational constant (B) for the molecule H¹²C¹⁴N, given that the H-C and C-N bond distances are 106.6 pm and 115.3 pm respectively.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Determine the number of total degrees of freedom and the number of vibrational degrees of freedom for the following molecules. a Hydrogen fluoride, HF b Hydrogen telluride, H2Te c Buckminsterfullerene, C60 d Phenylalanine, C6H5CH2CHNH2COOH e Naphthalene, C10H8 f The linear isomer of the C4 radical g The bent isomer of C4 radical.
Calculate the rotational constant (B) for the molecule H12C14N, given that the H-C and C-N bond distances are 106.6 pm and 115.3 pm respectively.
Consider the rotational spectrum of a linear molecule at 298 K with a moment of inertia of 1.23×10−461.23\times10^{-46}1.23×10−46 kg m2 . (a) What is the frequency for the transition from J = 2 to J = 3? (b) What is the most populated rotational level for this molecule? Would the transition in (a) give the most intense signal in the rotational spectrum?
Why does the vibrational state of a diatomic molecule affect its rotational constant? Is there an effect even if the potential is strictly parabolic?
Rotational spectra are affected slightly by the fact that different isotopes have different masses. Suppose a sample of the common isotope 1H35Cl is changed to 1H37Cl. (a) By what fraction is the molecule’s rotational inertia different? (The bond length is 0.127 nm in each case.) (b) What is the change in energy of theℓ = 1 to theℓ = 0 transition if the isotope is changed?
Consider 1 mol of N2(g) at room temperature. Calculate the number of molecules in the ground rotational energy (J=0). Calculate also the average rotational energy per molecule.
This question pertains to rotational spectroscopy. Which of the following molecules would have a pure rotational spectrum and why? HCl, N2O, O3, SF4 What information is obtained from the rotational spectrum of a diatomic molecule and how can it be used to determine the bond length of a diatomic molecule? What is the selection rule for rotational spectroscopy? The rotational constant of 127I35Cl is 3.424 GHz. Calculate the ICl bond length.