how do you get the enthalpy for each compound? ex: CO2 is -393.5 kj/mol where did...

Question

Question

how do you get the enthalpy for each compound? ex: CO2 is -393.5 kj/mol where did that number come from

Answer 1

Answer #1

Experimentally Enthalpy each compound is calculated using Bomb Calorimeter.

dH = nCpdT

where dT is the change in temperature

This enthalpy is mainly combustion enthalpy from which we can calculate other enthalpy

Answer 2

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