Lesson: Chapter - 12

Key Formulas

Conversion between Fahrenheit and Celsius

Conversion between Celsius and Kelvin

0°C = 273K
K = °C + 273

Relationship between Heat and Temperature

Q = mc?T

Coefficient of Linear Expansion

?L = aLi?T

Coefficient of Volume Expansion

?V = ßVi?T

Ideal Gas Law

PV = nRT

Boyle’s Law

PiVi = PfVf

Charles’s Law

First Law of Thermodynamics

?U = ?Q + ?W

Efficiency of a Heat Engine

Theoretical Limits on Heat Engine Efficiency

0 = e < 1

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