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Laminas de Emulsiones 2010RG.pdf - Saber UCV - Universidad ...

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D: 3 cms<br />

A: . R 2<br />

A: 3,14 . D 2 /4<br />

A: 28,26 cm 2<br />

ΔG G = ΔA A * <br />

ΔG: Cambio <strong>de</strong> energía libre <strong>de</strong>l sistema (dinas*cm<br />

ΔA: A: Cambio <strong>de</strong> área rea interfacial (cm o m)<br />

o newton*m)<br />

: : Tensión Tensi n interfacial a temperatura y presión presi n constantes (ergios/cm (<br />

2<br />

(dinas/cm) o en joule/m2 (newton/m)).<br />

14

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