Table 3.

The Molecular Dynamics simulated and calculated for diffusion coefficient of methane in water at T = 298 K.

C (ppm)	$D_{AB}^{MD}$(cm2/s)×105	$D_{AB}^{Calc}$(cm2/s)×105
300	2.44276	2.443087
400	2.275016	2.31165
500	2.246983	2.200888
1000	1.90013	1.908341
1500	1.92625	1.92325
2000	2.05433	2.071096
2500	2.196516	2.067516