Aqueous ammonia is used as a precipitating reagent for Al

Last updated: 6/30/2023

Aqueous ammonia is used as a precipitating reagent for Al ions as Al OH rather than aqueous NaOH because 1 NH is a weak base 3 NaOH forms Al OH Jions Cellulose is a polymer of 2 NaOH is a very strong base 4 NaOH forms Al OH Jions