Figure 2. Temperature profiles for the catalytic oxidation of tartaric acid at different initial temperatures (data starting with adding the catalyst)

From

Experiments to Introduce Students into the Temperature Dependence of the Reaction Rate

Marcel Emmert, Konrad Heß, Patrick Gräb, Ekkehard Geidel

World Journal of Chemical Education. 2020, 8(2), 92-99 doi:10.12691/wjce-8-2-5