Solve 7.A.3(b) 7A.1(a) Calculate the size of the quantum involved in the excitation of (i) anelectronic oscillation of period 1.0fs. (ii) a molecular vibration of period10 fs. (iii) a pendulum of period 1.0s. Express the results in joules andkilojoules per mole.7A.1(b) Calculate the size of the quantum involved in the excitation of (i) anelectronic oscillation of period 2.50 fs. (ii) a molecular vibration of period2.21 fs, (iii) a balance wheel of period 1.0ms. Express the results in joules andkilojoules per mole.7A.6(b)kinetic(i) 650 r7A.7(a)ejects anof 21.417A.7(b)ejects aof 56.917A.2(a) Calculate the energy per photon and the energy per mole of photonsfor radiation of wavelength (i) 600 nm (red). (ii) 550 nm (yellow), (iii) 400 nm(blue).7A.2(b) Calculate the energy per photon and the energy per mole of photonsfor radiation of wavelength (i) 200 nm (ultraviolet), (ii) 150 pm (X-ray), (iii)1.00 cm (microwave).7A.8(a)waveler7A.8(b)of 100 F7A.9(a)7A.3(a) Calculate the speed to which a stationary H atom would be acceleratedif it absorbed each of the photons used in Exercise 7A.2(a).7A.3(b) Calculate the speed to which a stationary He atom (mass 4.0026m,)would be accelerated if it absorbed each of the photons used in Exercise 7A.2(b).waveler7A.9(b)of 3.0 cm7A.4(a) A glow-worm of mass 5.0g emits red light (650 nm) with7A.10(apowerof 0.10 W entirely in the backward direction. To what speed will it haveaccelerated after 10y if released into free space and assumed to live?7A.4(b) A photon-powered spacecraft of mass 10.0 kg emits radiation ofwavelength 225 nm with a power of 1.50 kW entirely in the backward direction.To what speed will it have accelerated after 10.0y if released into free space?amatter;travellin7A.10(bWhat smomen7A.11(a)7A.5(a) A sodium lamp emits yellow light (550 nm). How many photons doesit emit each second if its power is (i) 1.0 W, (ii) 100 W?7A.5(b) A laser used to read CDs emits red light of wavelength 700 nm. How1.0 cm s1000 mmany nhotans dL-- -.pche..docphysics lab 5.docxPosition and Vel..docxDE

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Answered: 7A.3(b) Calculate the speed to which a…

7A.3(b) Calculate the speed to which a stationary 'He atom (nmass 4.0026m.,) would be accelerated if it absorbed each of the photons used in Exercise 7A.2(b).

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter20: Molecular Spectroscopy And Photochemistry

Section: Chapter Questions

Problem 49P

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