General Studies · Materials Science
Which expression correctly represents the net free energy change for the formation of a spherical solid nucleus of radius R during nucleation from a melt according to the free energy concept?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Δf = -43πR3ΔF + 4πR2σ✓
- 2Δf = 43πR3ΔF - 4πR2σ
- 3Δf = -4πR3ΔF + 43πR2σ
- 4Δf = 43πR3ΔF + 4πR2σ
Correct answer
Δf = -43πR3ΔF + 4πR2σ
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