Today I taught my second lesson of the General Chemistry I course for first year bachelor students in mechanical engineer at ETH Zurich.

Topic of the day: Chemical Thermodynamics – Part I.

I introduced the concept of Enthalpy, Endothermic and Exothermic processes, Calorimetry and the Hess’s law.

It is time now to help prepare the final exam questions…

Good luck to all the students!