1 of 12

Slide Notes

DownloadGo Live

Chemistry 12

No Description

View Outline

MORE DECKS TO EXPLORE

PRESENTATION OUTLINE

1.

SEPARATING MIXTURES OF IONS BY PRECIPITATION METHOD

BY SHIRIN AND DAHLIA
Photo by NASA
2.

QUALITATIVE ANALYSIS

  • Qualitative analysis involves the use of experimental procedures to determine which elements or ions are present in a substance.
Photo by Daniel Kulinski
3.

Basic ideas:
- Assume an aqueous solution contains several cations
- Identify each ions by precipitation methods

Photo by Bee Naturalles
4.

A BEAKER CONTAINS:

  • Cu^2+
  • Ag+
  • Sr^2
5.

Set up a basic table

6.

INDICATE “PPT”

PPT IN THE TABLE IS PRECIPITATE
7.

DETERMINE WHICH ANIONS TO ADD IN WHICH ORDER TO GET PRECIPITATE

Photo by yewenyi
8.

Untitled Slide

9.

Untitled Slide

10.

Untitled Slide

11.

Untitled Slide

12.

Untitled Slide

Photo by Pete Pedroza

Dahlia Bui