"The International Space Station typically has about six astronauts on board at any one time. On average, a human being breathes out about 450dm^3 of carbon dioxide each day.
Calculate the typical number of moles of carbon dioxide breathed out per day by astronauts on the ISS."
As there are 6 astronauts 450 x 6 = 2700dm^3 (total amount of CO2) Assuming RTP, number of moles = volume/24 (when volume is in dm^3) n = v/24 so that means, 2700/24 = n = 112.5 moles
as there are 6 astronauts 450 x 6 = 2700dm^3 (total amount of co2) assuming rtp, number of moles = volume/24 (when volume is in dm^3) n = v/24 so that means, 2700/24 = n = 112.5 moles