Solubility Terms and Ranges

The video tutorial covers the concept of solubility, explaining the terms solute, solvent, and solution. It discusses different types of solutions, including saturated, supersaturated, and unsaturated. The video also introduces descriptive terms for solubility, such as very soluble and freely soluble, and explains solubility ranges and assignments.

What is the main topic discussed in the video?

• The process of evaporation

• The structure of atoms

• The history of chemistry

• The importance of solubility

What is the term for the substance that dissolves in a solvent?

• Mixture

• Solution

• Solute

• Solvent

Which type of solution contains the maximum amount of solute at a constant temperature?

• Unsaturated

• Saturated

• Dilute

• Supersaturated

What does 'very soluble' mean in terms of solubility range?

• Between 10 to 30 parts of solute per solvent

• More than 10,000 parts of solute per solvent

• Between 1 to 10 parts of solute per solvent

• Less than 1 part of solute per solvent

Which term describes a solubility range of 30 to 100 parts of solute per solvent?

• Practically insoluble

• Sparingly soluble

• Very soluble

• Slightly soluble

What is the solubility range for a 'practically insoluble' substance?

• More than 10,000 parts of solute per solvent

• Less than 0.1 part of solute per solvent

• Between 100 to 1,000 parts of solute per solvent

• Between 1 to 10 parts of solute per solvent

How is 'freely soluble' defined in terms of solubility range?

• Less than 1 part of solute per solvent

• Between 10 to 30 parts of solute per solvent

• Between 1 to 10 parts of solute per solvent

• More than 10,000 parts of solute per solvent

Which solubility term is used for a range of 100 to 1,000 parts of solute per solvent?

• Sparingly soluble

• Very soluble

• Practically insoluble

• Slightly soluble

What is the solubility range for 'very slightly soluble' substances?

• Less than 0.1 part of solute per solvent

• More than 10,000 parts of solute per solvent

• Between 1 to 10 parts of solute per solvent

• Between 1,000 to 10,000 parts of solute per solvent

What is the solubility range for 'soluble' substances?

• More than 10,000 parts of solute per solvent

• Between 10 to 30 parts of solute per solvent

• Between 1 to 10 parts of solute per solvent

• Less than 1 part of solute per solvent