(a) If 300 lb of air and 24.0 lb of carbon are fed to a reactor at 600 ° and after complete combustion no material remains in the reactor, how many pounds of carbon will have been removed? How many pounds of oxygen? HOW many pounds total?(b) How many moles of carbon and oxygen enter? How many leave the reactor?(c) How many total moles enter the reactor and how many leave the reactor?

If you know pure nitrogen gas has a pressure of 1 atm, how many intensive degrees of freedom does your system have? choose the correct one. 1) 1 , 2) 0 , 3) 3,  4) 2

Define anthropogenic CO2 in details? And List down the 3 main sources of anthropogenic CO2 emissions

4. Adsorption Isotherm Curve: The low pressure (beginning region) of an adsorption isotherm curve can be approximated with a linear equation of the form: X₁* = K x P₁. The data in the table below provides laboratory measured values of the partial pressure of an adsorbate P¡ versus the mass fraction of adsorbate on the adsorbent X;*. Determine the value of K for the equation above using the data in the table, and also provide the r-squared value of this linear equation fit. Recommend you use the linear regression function in EXCEL to determine these answers. X* (gr adsorbate/gr PCC14 (mm Hg) adsorbent) 0 0 2 0.084 3.5 0.15 5 0.27 7 0.38 10 0.525 Value of K in equation above r-squared value from linear equation fit