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minaebied minaebied
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2 weeks ago

It can be shown that the change in entropy in heating or cooling a sample is given by the relation ΔS = mc ln (TF/Ti), where m is the mass of the sample, c is the specific heat of the sample, and TF and Ti are the final and initial temperatures, respectively. What is the change in entropy when 10.0 grams of lead with a specific heat of 0.452 J/g K is heated from 10.0°C to 50.0°C?



0.45 J/K



0.60 J/K



0.90 J/K



0.30 J/K

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College Physics

College Physics


Edition: 5th
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isababycookieisababycookie
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