Chemistry Forum

Assignment: Virtual Lab for Precipitation equilibrium.
Assignment: Virtual Lab for solubility equilibrium.

Use the virtual lab found here (http://chemcollective.org/vlab/88) to answer the questions below.

1.Use the reagents and tools in the virtual lab to find the Kₛₚ of the following compounds (at 25℃)
1.AgCl
2. Sr(IO₃)₂
3.Ag₂CO₃
4.SrSO₄

2.Find the solubility of each of the above compounds in moles per liter. (at 25℃)
3. Is it true that a compound with a larger \(K_{sp}\) will always be more soluble than a compound with a smaller \(K_{sp}\)? Why or why not?

How to answer these questions? What are the answers to these questions?
I don't have actual laboratory experience to answer these questions, If any chemistry expert guide me, it will be much better.

1. You need a solouble silver salt and a chloride
Then a Strontiumsalt and Iodate, again Silversalt and Carbonate and finally Strontiumsalt and Sulfate.
2. Google might help
3. What is definition of Ksp? Write the generally formula.