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scatter data_missing points on a graph Eh vs pH


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I have a problem to show all the points in a pH-Eh diagram.

I made the GSS file with the chemistry information of the samples (I attached the file). With the Act2 program I made the diagram (Eh vs pH of mercury species), and load the points using Scatter data option (I attached the Act2 file). In the diagram only two samples are graphed in the diagram, and the total of samples are 6. I do not know what is happen. Maybe it is a very easy solution, but I do not see how to show all the samples.

Thanks in advance for the support.

AGUA.gss Mercury_REVE.ac2

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Act2 only displays samples whose temperature is close to that of the diagram you've calculated (+/- 10 C). The samples at 76 C plot because the diagram is drawn at 76 C, but the samples that are 30-40 C will not plot.


Brian Farrell
Aqueous Solutions LLC

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