10 Chem Hydrogen Work Fuad

CALCULATIONS CO(g) + H2O(g) --> CO2(g) + H2(g) PV=nRT n=PV/RT n= 20000/(.0821)(273) --> 892.3273235 moles of H2 mass of CO: (892.3273235mole) * (28) = 24985.16506g of CO mass of H2O: (892.3273235mole) * (17.99) = 16052.96855g H2O mass of CO2: (892.3273235mole) * (43.99) = 39253.47896g of CO2 COST: Of CO: $0.17 for one gram (24985.16506g)*(.17)*(1.1) = $4672.225866 Of H2O: $32.26 for 100 liters --> 32.26/100= $.3226/L 16052.96855g/1000=16.05296885L ($.3226)*(1.1)*(16.05296885L) = $5.696556419 --------------------------------------------------------------------------Of CO2: $116 per 14L 39253.47896g /1000= 39.25347896L [(39.25347896L)*(116)]/14L = $325.2431114 of CO2 SOLD --------------------------------------------------------------------------Raw materials: $4672.225866+5.696556419= $4677.922422 Salaries: $5000 Hazardous wastes: N/A Rent & Utilities: $1,700 Entertainment: $1000 Subtotal: $12377.92242 3%tax plus tax: (.03)*($12377.92242)= $371.3376727 TOTAL = $12749.26009 SALE PRICE: (1.10)*($12749.26009) - ($325.2431114) = $14022.88802

$14022.88802/20000L= $0.6849471494/L of H2 gas