A mixture of fuel containing 0.510 mol CH /mol. 0.320 mol CH,/mol, and 0.170 mol CH,/mol at 60.0 C and 129 kPa (gauge) enters a furnace at a rate of 67.0 L/min where it reacts with 12.5% excess air. Determine the volumetric flow rate of air to the furnace in SCFM (standard cubic feet per minute) by following the steps. Assume that the gases behave ideally. What is the molar flow rate of fuel entering the furnace? flow rate: mol fuel/min What is the molar flow rate of CH entering the furnace? flow rate: mol CH/min What is the molar flow rate of C, H, entering the furnace? flow rate: mol CH./min What is the molar flow rate of CH 2 entering the furnace? flow rate: mol CH /min What is the molar flow rate of the theoretical air required for the complete combustion of the fuel? flow rate: mol air/min What is the actual molar flow rate of air added to the furnace? flow rate: mol air/min What is the volumetric flow rate of air added to the furnace in standard cubic feet per minute? flow rate: SCF/min