Activity Series and Solubility (A)

Is there a precipitate?

NaCl + LiOH --> NaOH + LiCl

• NaOH is a precipitate

• LiCl is a precipitate

• Neither one will be a precipitate

• Both products are precipitates

Which product will be a precipitate?

Li₂S + K₃PO₄ --> Li₃PO₄ + K₂S

• Li₃PO₄ will be a precipitate

• K₂S will be a precipitate

• Both products will be precipitates

• Neither product will be a precipitate

Will there be a precipitate?

AlF₃ + PbCl₂ --> AlCl₃ + PbF₂

• PbF₂ will be a precipitate

• AlCl₃ will be a precipitate

• Neither product will be a precipitate

• Both products will be precipitates

"Soluble" means the substance...

• will dissolve in water.

• will not dissolve in water.

In this chart precipitates are...

• insol

• sol

• Sl sol

What do silver, platinum, and gold have in common?

• They are not very reactive.

• They react very easily.

Will this reaction happen?

Zn + 2 HCl --> ZnCl₂ + H₂

• Yes

• No

Will this reaction happen?

3 Cu + 2 FeCl₃ --> 3 CuCl₂ + 2 Fe

• No

• Yes

Will this reaction happen?

2 NaBr + I₂ --> 2 NaI + Br₂

• No

• Yes

Will this reaction happen?

2 KBr + F₂ --> 2 KF + Br₂

• Yes

• No