Kindly do it asap Good luck! 1 " The pure rotational spectrum of NO is a...
(b) The rotational Raman spectrum of 1 N2 (m(N) - 14.0031u) shows a series of Stokes lines separated by 1.4567 cm, when it is exposed to monochromatic laser radiation with wavelength of 156 nm. (i) Derive the energy separation expression of the J 3 the pure rotational Raman spectrum of 1N2 1 transition in (i) Calculate the frequency of the above transition in the pure rotational Raman spectrum of 1"N2. 4 (b) The rotational Raman spectrum of 1 N2 (m(N)...
Physical Chemistry II 1. The lines of the rotational spectrum of 12C16O are equally spaced by 7.791 10‐26 kJ. Calculate the length Req of the of the C‐O bond. It is given that 1. The lines of the rotational spectrum of 12C160 are equally spaced by 7.791 1026 kJ. Calculate the length Reg of the of the C-O bond. It is given that Ej = J( + 1)h2/2uRa ħ= 1.054572 10-24 m².kg/s or J. NA = 6.022 102 mol Atomic...
Solve 1st one asap At a given temperature the rotational states of molecules are distributed according to the Boltzmann distribution. Of the hydrogen molecules in the ground state estimate the ratio of the number in the ground rotational state to the number in the first excited rotational state at 300 K. Take the interatomic distance as 1.06 Å. Estimate the wavelength of radiation emitted from adjacent vibration energy levels of NO molecule. Assume the force constant k-1,550 N m In...
A pure rotational spectrum of CO is taken using microwave spectroscopy. The data for the absorption frequencies for each rotational transition are given in the excel file on Blackboard called "Exam 4 Q3." Use the data to determine the following for CO: The rotational constant in a) cm1 b) The rotational distortion constant in cm1 c) The bond length of CO 7 Freq, MHzJ 115271.2 230538 345796 461040.8 576267.9 691473.1 806651.7 921799.7 0 1036912 1 1151985 2 1267015 3 1381995...
Problem 4.54 ducl a calelülly scaled energy- for Het similar to that in Figure 4-16, showing the levels for n - 1, 2, 3, el daz (b) What is the ionization energy of He? (c) Compute the difference in wave- each of the first two lines of the Lyman series of hydrogen and the first of the He Balmer series. Be sure to include the reduced mass correction for both Show that for every spectral line of hydrogen, He has...
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 answer all the blanks (volume if H2 and everything in analysis). TIA! Data 5 1 oong 0.00 10.5ml 2 o.olag 0.00 11.0 Trial 3 o.org 0.00 12.00 o Daag o.albg 0.00 10.0 ml 11.5ml Mass of Mg (g) Initial volume of Syringe (mL) Final volume of Syringe (mL) Volume of H (mL) Barometric pressure (torr) Ambient temperature (°C) Vapor pressure of H2O (torr) 779.314har 23. Oi 21.0 forr TA.314tar 23.0c 179.3 14ton 23.0¢ 779.314 ton 23.0c 779.31472 23.0c 21.0...