Iron (II) can be precipitated from a slightly basic aqueous solution by bubbling oxygen through the solution, which converts Fe2+ to insoluble Fe3+: 4Fe2+(aq) + 8OH–(aq) + O2(g) + 2H2O(l) → 4Fe(OH)3(s) How many grams of O2 are consumed to precipitate all of the iron in 75 mL of 0.090 M Fe2+?

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood