CHE 3172 Chapter : Scan Doc0004
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4: change in intensive prop (z): dz = ax y dx + ay x dy (az) (az) Enthalpy: dh = tds + vdp = (:;)p. Pdv = (~~)v ds + (:~) s dv ds + g;)s dp dt + (aa) Pdv = (aa) et v av t dv. Gibbs: dg = -sdt + vdp = g~)p dt + g;)t dp. ~h = j cpdt + j [tg;)17 + vg:)j. ~u = j cvdt - j [t g;)p + p g:)j dp. = j cvdt + j [tg;)17 + p] dv. ~s = r. e. dt - j c17) dp dv. T er p v ~s = j cvdt + j cp) dv at"17 rs. Departure functions _ dep + [fz dg + 0] + llh. 2: llh = _llh h llh dep. Entropy: lls = _lls dep + [jtz. Tl t c~. _ r in pz] + lls dep. V = (au) av s v = (:;)s.
