a)spontaneous reactions are always exotermic
b)the universal change of entropy is zero for a process in equilibrium and it increases in a process
c)the energy is conserved in a chemical reaction
d)the energy of gibbs depends on the entalpy and entropy
A Spontaneous Reactions Are Always Exotermic B The Universal Change Of Entropy Is Zero For A Process In Equilibrium And 1 (18.72 KiB) Viewed 61 times
A Spontaneous Reactions Are Always Exotermic B The Universal Change Of Entropy Is Zero For A Process In Equilibrium And 2 (18.72 KiB) Viewed 61 times
38. ¿Cuál de los siguiente enunciados es falso? (b) las reacciones espontáneas son siempre exotérmicas el cambio en entropia del universo es cero para un proceso en equilibrio y aumenta en un espontánco (c) in energia se conserva en una rencción quimien (d) la energia de Gibbs depende de la entalpia y lo entropia 39. Use los valores de sº dados a continuación para calcular AS para la reacción Sustancia C) CLK) CC1,C) C(s) + 2C1,(g) —+CCIO) Sº, kmal 5.74 223.07 216.40 (a) +465.02 J/K (b) +6.67J/K (e) -235.48 J/K (d) +216.40J/K K mo n la gue AG = 0.
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