This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
LogDiethylEtherVaporPressure. Subject log plot of diethyl ether vapor pressure as function of temperature Prepared with plotting script and Gimp Status Released to public domain en Karlhahn en Karlhahn Original upload log en LogDiethylEtherVaporPressure bytes Karlhahn critcrit Prepared with plotting script and Gimp