Since a new model is being worked upon, some minor revisions 
are likely; hence the results are necessarily preliminary in 
nature. 
Comparison with heat capacity data: An estimate of the 
relative enthalpies may also be obtained from the heat 
Capacity data ot Bromley et al. 9(1).. In the temperature 
range involved, the heat capacity of sea water is given by: 
* 
Cp = Cp (IL =56)) 52 xX (¢Cp ) (Gs) 
W S 
A Em. Z2 1/2 
Gem) — ft bas): I peal ji/2 il ol 
E Bevan eg SiN oe j+pi/2 3 
om; 
Sagi ced (14) 
2 
where, 
A; = 7.858661 + 0.04424799t + (0.2129136 x WO oye 
E=-(0' 1837382 x 10 -)t? # (0.7077757 x 10 (as) 
and 
BM) (OT WL255 oc 0 > \Man. "04072070739 
+) (1.05884208 x 10 -)T | (16) 
Cp& is a sixth degree polynomial in t which cancels while 
evaluating relative enthalpies. 
The relative enthalpy at any temperature, (RH)¢ is 
given by 
jae 2 ance = Fite = @* @ex)) = C& xidt 
arenes Pw Ps 
iE 
=) efi (edIG Sea Cees faxes clits 
25 Ps Pg 
59 
