(a) A homogeneous mixture which contains water as a solvent is called(b) Ni(CIOA)2-6H2O is hydrated whereas Ni(CIO4)2 is(c) NaCl contains anbond whereas O2(g) contains abond(d) A homogeneous mixture has aandcomposition(e) Temperature is anbecause it does not depend on the amount ofsubstance(f) The maximum number of electrons that an orbital can have is(9) The energy of the lowest level in the H atom is(h) Arrange the following subshells in the H atom in order of increasing energy/3s4d2p 4f3d2s3p() Wavelength and frequency ofradiation have anrelationship

(a) A homogeneous mixture which contains water as a solvent is called (b) Ni(CIO.)2-6H2O is hydrated whereas Ni(CIO4)2 is (c) NaCl contains an bond whereas Oz(g) contains a bond (d) A homogeneous mixture has a and composition (e) Temperature is an because it does not depend on the amount of substance () The maximum number of electrons that an orbital can have is (9) The energy of the lowest level in the H atom is (h) Arrange the following subshells in the H atom in order of increasing energy/ 3s 4d 2p 4f 3d 2s 3p () Wavelength and frequency of radiation have an relationship

(a) A homogeneous mixture which contains water as a solvent is called (b) Ni(CIO.)2-6H2O is hydrated whereas Ni(CIO4)2 is (c) NaCl contains an bond whereas Oz(g) contains a bond (d) A homogeneous mixture has a and composition (e) Temperature is an because it does not depend on the amount of substance () The maximum number of electrons that an orbital can have is (9) The energy of the lowest level in the H atom is (h) Arrange the following subshells in the H atom in order of increasing energy/ 3s 4d 2p 4f 3d 2s 3p () Wavelength and frequency of radiation have an relationship

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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In this problem you will model the mixing energy of a mixture in a relatively simple way, in order to relate the existence of a solubility gap to molecular behavior. Consider a mixture of A and B molecules that is ideal in every way but one: The potential energy due to the interaction of neighboring molecules depends upon whether the molecules are like or unlike. Let n be the average number of nearest neighbors of any given molecule (perhaps 6 or 8 or 10). Let Uo be the average potential energy associated with the interaction between neighboring molecules that are the same (A-A or B-B), and let UAB be the potential energy associated with the interaction of a neighboring unlike pair (A-B). There are no interactions beyond the range of the nearest neighbors; the values of Uo and UAB are independent of the amounts of A and B; and the entropy of mixing is the same as for an ideal solution. Find a formula for the total potential energy when the system is mixed, in terms of x, the fraction…
The CO molecule loses hv = 0.2690 eV of vibrational energy and gains 0.000479 eV of rotational energy. Hence the energy E that goes into the emitted photon equals 0.2690 eV less 0.000479 eV, or 0.2685 eV. The photon wavelength is?
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