Table 4-2: Temperature dependence of aqueous diffusion coefficients
DT/D25 is the ratio of the diffusion coefficient at one temperature to the diffusion coefficient at 25°C.
(°C) Temperature	DT/D25	(°C) Temperature	DT/D25
0	0.457
1	0.474	31	1.163
2	0.492	32	1.192
3	0.510	33	1.221
4	0.528	34	1.250
5	0.547	35	1.279
6	0.566	36	1.309
7	0.586	37	1.339
8	0.606	38	1.370
9	0.626	39	1.401
10	0.647	40	1.432
11	0.668	41	1.464
12	0.689	42	1.496
13	0.711	43	1.528
14	0.733	44	1.561
15	0.756	45	1.594
16	0.779	46	1.628
17	0.802	47	1.661
18	0.826	48	1.696
19	0.849	49	1.730
20	0.874	50	1.765
21	0.898	51	1.800
22	0.923	52	1.836
23	0.948	53	1.872
24	0.974	54	1.908
25	1.000	55	1.944
26	1.026	56	1.981
27	1.053	57	2.019
28	1.080	58	2.056
29	1.107	59	2.094
30	1.135	60	2.133