Question about Entropy
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Entropy
Entropy
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
A cold can of soda is taken out of the refrigerator and placed in an environment with a higher temperature. Considering this process, calculate the entropy change of the soda when its temperature increases from 5ºC to 25ºC. Assume that the soda behaves like water and has a volume of 355 mL. Consider the molar heat capacity of water to be 75 J/molK and its molar mass to be 18 g/mol.a.
ΔS = 1.67 J/K
b.
ΔS = 3.11 J/K
c.
ΔS = 2.14 J/K
d.
ΔS = 0.83 J/K
e.
ΔS = 4.22 J/K
Answer sheet:
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Answer sheet
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