Reaction is
co2(g) + c(s) < => 2co(g)
kp = 5.7, 1200k

calcualte the total pressure at equilibrium when 4.45g co2 is introduced into a 10.0l container and heated to 1200k in the presence of 2.00g of graphite

if you're asking what comes out, it's steam.

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.