Solubility and Lithium Compounds

The video tutorial explores the solubility of lithium carbonate (Li2CO3) in water. It begins by discussing the solubility rules, highlighting that group one elements like lithium are generally soluble. The tutorial then examines the solubility table, revealing that lithium carbonate is slightly soluble, meaning some of it will dissolve in water but not completely. The video concludes by explaining that if asked to use solubility rules, one would say lithium carbonate is soluble, but if using the solubility chart, it is slightly soluble.

Which group of elements on the periodic table is generally soluble in water?

• Group 1 elements

• Group 2 elements

• Transition metals

• Noble gases

What is the charge of a lithium ion?

• 1-

• 2-

• 1+

• 2+

According to the solubility table, how is lithium carbonate classified?

• Insoluble

• Slightly soluble

• Highly soluble

• Not listed

What does 'SS' stand for in the solubility table?

• Super Soluble

• Slightly Soluble

• Solubility Standard

• Soluble Solution

If asked to use solubility rules, how should lithium carbonate be described?

• Soluble

• Highly insoluble

• Slightly soluble

• Insoluble

What should you say if asked about lithium carbonate's solubility using the solubility chart?

• Insoluble

• Slightly soluble

• Soluble

• Highly soluble