Figure 2 (IMAGE) Gauss Centre for Supercomputing Caption The graphs compare simulation and experimental data for mixtures of ammonia and methane at a wide range of compositions, pressures, and temperatures. The simulation data (represented in blue circles) correspond well to other experimental data, and reveal outliers in experimental data (seen, for example, in the red diamonds for Kaminishi’s 1961 results in the lower half of the top left figure) that are likely to be inaccurate. Credit J. Chem. Eng. Data 2024, 69, 2, 573-589 Usage Restrictions Reuse only with full caption and attribution. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.