Page 65 - Teacher Preview Copy

.
Worksheet 24: Soluble and insoluble compounds Topic 7

Set E: Soluble and insoluble compounds Objective: To test your ability to use the Solubility
Guideline Table F to determine soluble and
insoluble compounds

Write “soluble” next to those compounds that are soluble in water. Use the Solubility Guideline
Write “insoluble” next those compound that are insoluble in water.
Reference Table F

28. NaCl _______________ 34. Calcium hydroxide _______________

29. PbBr2 _______________ 35. Lithium hydroxide _______________
Teacher Preview Copy

30. CaSO4 ________________ 35. Lead sulfate _______________
Need help? Study Book pg 144 - 145 Set 9 - 11
31. NH4NO3 ________________ 36. Ammonium sulfide ________________

32. MgCO3 ________________ 37. Lead nitrate ________________

33. K3PO4 ________________ 38. Potassium chromate _______________

Teacher Preview Copy

Set F: Hydration of ions Objective: To test your ability to show the attraction between water
molecules and ions of the solute (molecule-ion attraction)
In each of the given solution, draw a diagram showing interaction (or attraction) between the ions of
the solute and water molecules. Remember: Opposites attract!

39. 40. 41.

LiBr(aq) MgSO4 (aq) NH4NO3 (aq)

Need help? Study Book pg 140 Set 3

Copyright©2010 E3 Scholastic Publishing. All Rights Reserved. SurvivingChem.com 55