General Studies · Thermodynamics
The TdS equation incorporating the volume expansivity (β) and isothermal compressibility (k) can be expressed as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1TdS = CvdT + Tβk dV✓
- 2TdS = CvdT + Tkβ dV
- 3TdS = CvdT + Tk dV
- 4TdS = CvdT + Tβk dp
Correct answer
TdS = CvdT + Tβk dV
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