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How many turns does NO make per second in rotation state J=1, J=2? r = 1.151
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- For the SF6 molecule in #4, calculate the energy needed to excite a CH4 molecule from a state with 1 = 2 to a state with 1 = 3.Define the term rotational motion?3 The rotation motion of HCl molecules can be analyzed by treating each molecule as a rigid rotational constant B= 2.07x10^-22 Joules. a) what frequency of radiation will excite the transition from the J=1 energy level to the J=2 level in this case? b) what is the relative probability of observing an HCl molecule at the J=2 energy level, as compared to teh J=1 level, at 25.00 degrees C?
- Why are you counting from the left based on the picture in (b)? I wonder if cl should be number 2. If there's a definition of order, please let me know0 finish- Distance (Angsroms) an electronic transition now n=3 n=2 T 2 4 6 B 10 Increasing Energy → yes Can a molecule have a rotational mode? no yes yes no yes Submit Answer Incorrect. The figures above show an electronic transition, vibrational modes, and a rotational mode. Examine each and think about whether ea Can a molecule experience an electronic transition? Can an atom have a rotational mode? Can a molecule have a vibrational mode? Can an atom have a vibrational mode? Can an atom experience an electronic transition? vibrational modes a rotational moQuestion 7 The rotation of an ¹H1271 molecule can be pictured as the orbital motion of an H atom at a distance 160 pm from a stationary I atom. (This picture is quite good; to be precise, both atoms rotate around their common centre of mass, which is very close to the I nucleus.) Suppose that the molecule rotates only in a plane. Calculate the energy needed to excite the molecule into rotation. What, apart from 0, is the minimum angular momentum of the molecule? wid
- Determine the direction indice for vector (g) shown on cube a below. You will only be given 1 chance to choose the correct answer. (a) (b) 44 1 O [414] O [114] 414Moment inertia of the CH4 molecule = 5.27 x 10^-47 kg m^2 The minimum energy to start rotation is 2.21 x 10^-22 Use the data above to calculate the energy needed excite a CH4 molecule from a state with l=1 to a state with l=2Which of these molecular electron configurations describe an excited state? (015)² (015*)² (025) ¹ (02s*)¹ (015)² (015*)² (02)² (02s*)² (л2p)¹ (π2p*)¹ (015)²(01s*)² (#2p)¹ (01s)² (015*)² (02s)² (02s*)² (л²p)¹ (02)²
- No 2 electrons can occupy the same suborbital with the same spin. True or FalseA). A molecule can have various types of energies (translational, rotational, vibrational, and electronic), the sum of which is the molecule's total energy. ?trans=(?^2?+?^2?+?^2?)(ℎ^2/8??^2/3) ?rot=?(?+1)ℎ^2/8?2? ?vib=(?+1/2)(ℎ?) In the equations, ??, ??, ??, ?, and ? are quantum numbers, ℎ is Planck's constant, ? is the mass of the molecule, ? is the volume of the container, ? is the moment of inertia of the molecule, and ? is the fundamental vibration frequency. For carbon monoxide, CO , the moment of inertia is ?=1.45×10−46 kg⋅m2, and the fundamental vibration frequency is ?=2130 cm−1. Let ?=12.8, and let all the quantum numbers be equal to 11 . Calculate the translational, rotational, and vibrational energies per mole of CO for these conditions. ?trans= J/mol ?rot= J/mol ?vib= J/mol B). If the electronic energy of CO is 9.14 eV per molecule, calculate the total energy of CO per mole. ?total= J/mol C). Which types of energy are…From the list of molecules below, select those that are classified as "spherical rotors". CgHg, cubane (cubic symmetry) CHC13, chloroform CH₂Cl2, methylene chloride CC14, tetracholomethane C6H6, benzene