The three astronauts aboard Apollo 13, which was launched in 1970 on April 11 and returned to Earth on April 17, were kept alive during their mission, in part, because of lithium hydroxide (LiOH) canisters that were designed to remove exhaled CO₂ from the air. Solid lithium hydroxide reacts with CO₂(g) to give solid Li₂CO₃ and water. With the assumption that an astronaut exhales approximately 1.00 kg CO₂ per day, what mass of LiOH was required to remove all of the CO₂ exhaled by the three-member crew on their six-day mission?