Calculate the Freezing Point of a Solution Made from 22

question 13

Multiple Choice

Calculate the freezing point of a solution made from 22.0 g of octane (C₈H₁₈) dissolved in 148.0 g of benzene.Benzene freezes at 5.50°C and its K_f value is 5.12°C/m.

• A)-1.16°C
• B)0.98°C
• C)5.49°C
• D)6.66°C
• E)12.2°C

---

Definitions:

Indirect Approach

A method of dealing with a situation or problem by not addressing it directly.

Supervisory Role

A position of authority overseeing the work of others, ensuring tasks are completed appropriately and efficiently.

Requests

Expressions or acts of asking for something, typically in a formal or polite manner.

Positive Words

Terms and phrases that invoke constructive, optimistic, and encouraging connotations, used to uplift and motivate.