Heat capacities, volumes, and expansibilities of sodium phenyl carboxylates in water
Keyword(s):
The heat capacities per unit volume at 25 °C and densities from 10 to 55 °C of sodium phenyl carboxylates were measured with a flow microcalorimeter and a flow densimeter. The apparent molal heat capacities and volumes were used to derive standard partial molal heat capacities [Formula: see text], volumes [Formula: see text], and expansibilities [Formula: see text]. The CH2 contribution to [Formula: see text] is the same as that usually observed for aliphatic solutes but the contribution to [Formula: see text] and [Formula: see text] is not constant and significantly different. No simple explanation can be offered for this anomaly.
1978 ◽
Vol 56
(13)
◽
pp. 1827-1831
◽
1977 ◽
Vol 55
(22)
◽
pp. 3825-3830
◽
1973 ◽
Vol 14
(1)
◽
pp. 136-138
◽
Keyword(s):
1978 ◽
Vol 56
(22)
◽
pp. 2808-2814
◽
1969 ◽
Vol 65
(0)
◽
pp. 2333-2338
◽