An experiment being conducted, the pressure is 0.9 atm and the temperature is 18 ° C. One of the steps of

experience requires the combustion of 500 ml of ethanol (d = 0.78 g / ml). Whereas the burning this amount of ethanol does not significantly alter the enviroments conditions, but releases carbon dioxide. Calculate the volume of CO2 generated (in L) and the CO2 concentration in mol / L