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A mixture of fuel containing 0.550 mol CH /mol, 0.350 mol C, H,/mol, and 0.100 mol CH2/mol at 53.0 C and 115 kPa (gauge) enters a furnace at a rate of 72.0 L/min where it reacts with 13.3% 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 CH4/min What is the molar flow rate of C, H, entering the furnace? flow rate: mol C,H/min What is the molar flow rate of C,H,2 entering the furnace? flow rate: mol C 1/2/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