Question: ONLY e, f, & g. Others have been answered multiple times by experts, would like to just see the work for e, f, & g.
Refer to Tables A.2 and A.7 in the text. The second column lists the specific heat, and the third column is the sensible enthalpy, both in molar units. For CO2 and N2 (a) Find the sensible enthalpy in kJ/kmol and in kJ/kg at 2100K. (b) Find the average of the specific heat in kJ/kmolK at reference temperature (298K) and 2100K. (c) Find the average of the specific heat in kJ/kgK at reference temperature and 2100K. (d) Find the temperature pertaining to the average specific heat found in (b) above. (e) Find the sensible enthalpy in kJ/kmol using the molar specific heat at the average temperature of 1200K and calculate the percentage error compared to the actual value from the table. (f) Compare the heat storage capacity of the two species (CO2 and N2 ) in this problem. (g) How the combustion product gas temperature change (increase, decrease or remain the same) if nitrogen in air was replaced with CO2 on mole basis
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