What are the spectator ions in the equation below? (Choose all that apply) 2 LiOH(aq) + BaCl2(aq) → 2 LiCl(aq) + Ba(OH)2(s)

Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?

Which statement best describes what happens when molecular compounds melt

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