Heat and Thermodynamics The Study of Heat Flow and Heat Exchanges.
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Transcript of Heat and Thermodynamics The Study of Heat Flow and Heat Exchanges.
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Heat and Thermodynamics
The Study of Heat Flow and Heat Exchanges
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Course Objectives•Differentiate between exothermic and endothermic reactions
•Use kinetic theory to define heat transfer
•Use Calorimetry to determine heat transfer
•Solve problems in heat flow and temperature change
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Student Activities
• Pretest• Lab work and
report• Unit test
• Warm-up Questions
• Demonstrations and questions
• Reading and questions
• Worksheet
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Identify the reaction(Warm Up)• Does this reaction
absorb heat?• Does this reaction
release heat?• Is this an
exothermic or endothermic reaction?
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Heat Equations
Two Basic Heat Equations:
(delta)H=m X Cp X (delta)T
(delta)H=m X Heat of reaction
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Results of all Student Activities• Class Average of
all graded activities
Class Average
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Pre-
test
Heat o
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ab
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Student Activities
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Gender Comparison of Student Performance
• Comparing male and female students’ overall performance
Gender Comparison of Class Scores
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Avera
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usion
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usion
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Total
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