November 24, 2024, 01:42:28 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: separating 2 powders  (Read 2909 times)

0 Members and 3 Guests are viewing this topic.

joyan

  • Guest
separating 2 powders
« on: August 05, 2024, 02:41:22 AM »
How do i seperate 2 grams of calcium carbonate (powder) and barium sulfate (powder) in a school environment. its ok if i lose one of the powders. just need the weight of one to find percentage composition
Logged

Offline Hunter2

  • Sr. Member
  • *****
  • Posts: 2296
  • Mole Snacks: +189/-50
  • Gender: Male
  • Vena Lausa moris pax drux bis totis
Re: separating 2 powders
« Reply #1 on: August 05, 2024, 07:03:21 AM »
How do you want to lose it?
Better is to solve in HCl, filtrate the BaSO4 and do an EDTA titration for Calcium.
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links