The combustion of gasoline produces carbon dioxide and water. assume gasoline to be pure octane (c8h18) and calculate how many k
ilograms of carbon dioxide are added to the atmosphere per 7.0 kg of octane burned. ( hint: begin by writing a balanced equation for the combustion reaction.)
6.0m(mol/kg) of HCl 125mL H2O = 0.125kg 6mol/kg = n mol/0.125kg, n = 0.75mol When 0.75mol of HCl reacts, 0.75/2=0.375mol of H2 is produced. H2 = 2g/mol So, 0.375mol H2 = 0.75g
