Molarity of L-Proline   (m3/mol)   (m3/mol/k)   298.15 K 308.15 K 308.15 K   Potassium chloride 0.01 0.0595 0.47064 0.34664 -0.0124 0.03 1.3223 1.7363 0.34664 -0.0586 0.05 1.8603 0.7023 0.4556 -0.1158 Potassium bromide 0.01 1.6789 1.3690 1.0589 -0.0310 0.03 2.1379 1.5799 1.0220 -0.0558 0.05 0.3286 1.2306 2.1326 0.0902 Potassium iodide 0.01 3.5582 2.3862 1.2142 -0.1172 0.03 1.1960 1.6840 2.1720 0.0488 0.05 -0.5373 1.4146 3.3666 0.1952

Table 5: Limiting partial molar expansibilities for potassium chloride, potassium bromide and potassium iodide in different aqueous mixtures 0.01 M L-proline , 0.03 M L-proline, 0.05 M L-proline at different temperatures.