(a)
Interpretation:
In infrared radiation of
Concept Introduction:
Infrared radiation is a type of
The wave number is said to be the number of waves per centimetre. The units of wave number is given as
(b)
Interpretation:
In Radio-frequency radiation of
Concept Introduction:
Radio-frequency radiation is a type of electromagnetic radiation. The electromagnetic radiation is said to be the energy propagated through free space or a medium in the form of waves. The radiation in Radio-frequency region is referred by frequency.
The frequency is said to be the number of waves that pass through a given point at a given time. The units of frequency is described in Hertz (Hz). The units of frequency is given in seconds (s).
Want to see the full answer?
Check out a sample textbook solutionChapter 12 Solutions
Organic Chemistry
- The spin quantum number of a nitrogen-14 nucleus isI= 1. What would be the nuclear magnetic resonance spectrum for a proton resonance line that was split by interactionwith (a) two. (b) three equivalent nitrogen-14 nuclei?arrow_forwardThe first excited state of Ca is reached by absorption of 422.7-nm light. (a) What is the energy difference (J) between the ground and excited states? (b) The degeneracies are g*/g0 3 for Ca. Find N*/N0 at 2 500 K. (c) By what percentage will the fraction in (b) be changed by a 15-K rise in temperature? (d) Find N*/N0 at 6 000 K.arrow_forwardI understand that n is the energy level, l is the type of orbital (s,p,d,f) and how ms is related to the spin; but what about ml ? I know its equal to -l to +l; however, what does having a specific ml value mean?arrow_forward
- Singly-ionized carbon atoms are accelerated through 1050 V and passed into a mass spectrometer to determine the isotopes present. The magnetic field strength in the spectrometer is 0.180 T. (a) Determine the orbital radii for the 12C and 13C isotopes as they pass through the field. cm (12C) cm (13C) (b) Show that the ratio of the radii may be written in the form m1 = V by verifying that your radii in part (a) satisfy this formula. m1 m-arrow_forwardPredict the ground-state electronic configuration of (a) a C atom. (b) a Ti2+ ion. and (c) a Mn2+ ion.arrow_forward2.50 mol of UV light at 235 nm will contain how much energy?arrow_forward
- The reaction 9Be (3H, p) 11Be is studied by bombarding 9Be with 5 MeV tritons.Protons with energies of 2.260, 1.967 and 0.620 MeV are observed at 90 ° of the incident beam due to the formation of 11Be in the ground state and in two excited states:(a) Find the atomic mass of 11Be.(b) Find the excitation energy of the excited states.arrow_forward14.34) What is the field strength (in tesla) needed to generate a 1H frequency of 600 MHz?arrow_forwardWhat is (a) the energy. (b) the speed of an electron that has been ejected from an orbital of ionization energy 10.0 eV by a photon of radiation of wavelength 110 nm?arrow_forward
- rate of ith decay mechanism rate of removal of the singlet state rate of ith decay mechanism rate of formation of the singlet state rate of removal of the singlet state rate of ith decay mechanism Step 4 of 6 Give the quantum yield j. (Use the following as necessary: kj, k1, k2, k3, and t.) k; k1 + k, + k ki 3 ki + k2 + k3 Recalling the relationship between the overall rate constant, k, and the mean lifetime, T, give the quantum yield ¢; in terms of t and Tj. (Use the following as necessary: T and T;) O; = i Step 5 of 6 (c) If T1 = 1×10-7 s, Tɔ = 4×10-8 s, and T3 = 1×10-8 s, calculate the lifetime of the singlet state and the quantum yield for the path that has Tɔ. (Enter an unrounded value with at least 3 digits.) Calculate using the equation given in (b). 1 135e6 135000000 s-1 Solve for T, the lifetime of the singlet state. T = |7.407e-9 7.40740740740741e-09 s Step 6 of 6 Give the equation for the quantum yield for the path that has T2, P2. (Use the following as necessary: T, T1, T2,…arrow_forwardWhat is the resonance frequency of a proton in a magnetic field of 14.1 T?arrow_forwardYou have two solutions of the same compound that are blue. one is very pale and the other is very intense. Absorbance of each solution was measured with a spectrophotometer at the same wave length at which the solution absorbs. (A) Which solution has the higher absorbance? (B) Which is the more concentrated solution?arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY