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Get Full Access to Chemistry: A Molecular Approach - 3 Edition - Chapter 6 - Problem 14e
Get Full Access to Chemistry: A Molecular Approach - 3 Edition - Chapter 6 - Problem 14e

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# Explain how the sum of heat and work can be a state ISBN: 9780321809247 1

## Solution for problem 14E Chapter 6

Chemistry: A Molecular Approach | 3rd Edition

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Problem 14E

Problem 14E

Explain how the sum of heat and work can be a state function, even though heat and work are themselves not state functions.

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Solution: Here, we are going to write the relationship between wavelength and frequency of radiant energy. Also, we are going to identify the region of the electromagnetic radiation where the radiation will occur. Step1: a) The distance between two adjacent crests or troughs is called wavelength. It is denoted by the greek letter lambda() and is generally expressed in terms of Angstrom units(A ) [1 A = 10 -10m] On the other hand, the number of waves which pass through a given point in one second is known as the frequency. It is denoted by the greek letter nu() and is generally expressed in terms of Hertz(Hz) [1 Hz = 1 sec ] -1 If c is the velocity of light, the relation between wavelength and frequency of radiant energy is given by: = c / Step2: b) Electromagnetic radiations are the waves having both electric and magnetic fields associated with them. The arrangement of different types of electromagnetic radiations in the order of increasing wavelengths is called electromagnetic spectrum. The complete electromagnetic spectrum is given below: The wavelength range of ozone in the upper atmosphere = 210 - 230 nm = 210 x 10 m to 230 x 10 m. -9 = 2.10 x 10 m to 2.30 x 10 m -7 Thus, the radiation occurs in the ultraviolet region of the electromagnetic spectrum. --------------------

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##### ISBN: 9780321809247

The full step-by-step solution to problem: 14E from chapter: 6 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. This full solution covers the following key subjects: electromagnetic, spectrum, Energy, radiant, frequency. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. Since the solution to 14E from 6 chapter was answered, more than 357 students have viewed the full step-by-step answer. The answer to “Explain how the sum of heat and work can be a state function, even though heat and work are themselves not state functions.” is broken down into a number of easy to follow steps, and 23 words. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3.

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