November 24, 2024, 02:29:18 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Carbonate lab question...  (Read 2068 times)

0 Members and 3 Guests are viewing this topic.

Offline sandiegofan328

  • New Member
  • **
  • Posts: 6
  • Mole Snacks: +0/-1
Carbonate lab question...
« on: September 23, 2018, 07:54:25 AM »
I know that my molarity of Calcium Chloride is 0.40M but and am needing to find the mass percent of the carbonate in an unkwn carbonate salt. I have no clue where to start with this one...  ???
Logged

Offline chenbeier

  • Sr. Member
  • *****
  • Posts: 1337
  • Mole Snacks: +102/-22
  • Gender: Male
Re: Carbonate lab question...
« Reply #1 on: September 23, 2018, 09:15:26 AM »
To less information like volume of the 0,4 m CaCl2 solution, mass of the unknown carbonate,probably mass of the calciumcarbonate (calculated from the calciumchloride).
Chemical reaction formula.
Logged

Offline sandiegofan328

  • New Member
  • **
  • Posts: 6
  • Mole Snacks: +0/-1
Re: Carbonate lab question...
« Reply #2 on: September 23, 2018, 09:36:09 AM »
Quote from: chenbeier on September 23, 2018, 09:15:26 AM
To less information like volume of the 0,4 m CaCl2 solution, mass of the unknown carbonate,probably mass of the calciumcarbonate (calculated from the calciumchloride).
Chemical reaction formula.

Hey, thanks for the reply!
It's a dry lab. :)
Logged

Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27858
  • Mole Snacks: +1813/-412
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: Carbonate lab question...
« Reply #3 on: September 24, 2018, 05:03:02 PM »
You have still not given us enough information, I have no idea what you are asked to do.
Logged
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info
Pages: [1]   Go Up
« previous next »
Sponsored Links