Iron(II) Bromide and Solubility

The video tutorial explores the solubility of iron(II) bromide (FeBr2) in water. It begins by introducing the compound and discussing general solubility rules, noting that FeBr2 is expected to be soluble. The video then examines a solubility table to confirm this expectation, showing that FeBr2 is indeed soluble in water. The tutorial concludes by summarizing the findings and confirming the solubility of FeBr2.

What is the chemical formula for iron(II) bromide?

• Fe2Br

• Fe2Br3

• FeBr2

• FeBr3

According to solubility rules, what is the expected solubility of FeBr2 in water?

• Insoluble

• Not enough information

• Slightly soluble

• Soluble

What does the solubility table indicate about the solubility of iron(II) bromide?

• It is insoluble

• It is soluble

• It is not listed

• It is slightly soluble

Where can you find the complete solubility table mentioned in the video?

• In the appendix

• On the blackboard

• In the textbook

• In the video description

What ions are formed when FeBr2 dissolves in water?

• Fe3+ and Br2

• Fe2+ and Br2

• Fe2+ and Br-

• Fe3+ and Br-

How many bromide ions are produced for each iron(II) ion when FeBr2 dissolves?

• Two

• Four

• Three

• One