- #1
Sirluke
- 3
- 0
Hello to everyone.
I would like to ask a question: I'm analyzing the properties of CO2 for a project and I have noticed that for temperatures between 220 -300 K the Clasius Clapeyron curve is linear on 1/T, that is in the Antoine equation of the form logP = A-B/(T+C), C is almost 0. In my report I stated that this is due to the fact that the heat of evaporation can be considered indipendent from temperature, but my professor answered me that this assumption is not justified and I have to look for another reason, but what's this reason? Thank you very much
I would like to ask a question: I'm analyzing the properties of CO2 for a project and I have noticed that for temperatures between 220 -300 K the Clasius Clapeyron curve is linear on 1/T, that is in the Antoine equation of the form logP = A-B/(T+C), C is almost 0. In my report I stated that this is due to the fact that the heat of evaporation can be considered indipendent from temperature, but my professor answered me that this assumption is not justified and I have to look for another reason, but what's this reason? Thank you very much