December 05, 2021, 10:15:49 AM
Forum Rules: Read This Before Posting


Topic: Distinguishing PbOH_2 and MgOH_2 knowing that PbOH_2 is amphoteric  (Read 201 times)

0 Members and 1 Guest are viewing this topic.

Offline physicienne_en_sueur

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Can someone help me out with this problem?

PbOH_2 is an amphoteric hydroxide and MgOH_2 is non-amphoteric. Explain how we can use this fact to distinguish an aqueous solution of Pb(NO_3)_2 and an aqueous solution of Mg(NO_3)_2 in a lab setting.

Offline Orcio_Dojek

  • Full Member
  • ****
  • Posts: 354
  • Mole Snacks: +33/-3

Sponsored Links