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Get Full Access to University Physics - 13 Edition - Chapter 20 - Problem 20dq
Get Full Access to University Physics - 13 Edition - Chapter 20 - Problem 20dq

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# Discuss the entropy changes involved in the preparation

ISBN: 9780321675460 31

## Solution for problem 20DQ Chapter 20

University Physics | 13th Edition

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Problem 20DQ

Discuss the entropy changes involved in the preparation and consumption of a hot fudge sundae.

Step-by-Step Solution:

Solution 20DQ Step 1: Hot fudge sundae is a combination of vanilla ice cream, sprinkles, hot chocolate sauce, whipped cream, nuts, and a single cherry on top. So, initially, the entropy of the system will be lo, since the degree of randomness is less due to low temperature of the ice cream. While we are adding hot chocolate sauce, the entropy of the system will start increasing and the temperature of the ice cream will increase and therefore, the entropy of the system will also increase. So, the entropy of the system will increase. Once we consume the ice cream, the ice cream will be melted completely and it will come to its liquid form. So, the entropy of the liquid will be more while comparing with solids. So, the entropy of the hot fudge sundae is having an increasing nature.

Step 2 of 1

##### ISBN: 9780321675460

This textbook survival guide was created for the textbook: University Physics, edition: 13. Since the solution to 20DQ from 20 chapter was answered, more than 269 students have viewed the full step-by-step answer. The answer to “Discuss the entropy changes involved in the preparation and consumption of a hot fudge sundae.” is broken down into a number of easy to follow steps, and 15 words. This full solution covers the following key subjects: changes, consumption, discuss, entropy, fudge. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. The full step-by-step solution to problem: 20DQ from chapter: 20 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. University Physics was written by and is associated to the ISBN: 9780321675460.

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