Calculate the Freezing Point of a Solution of 500

question 56

Multiple Choice

Calculate the freezing point of a solution of 500.0 g of ethylene glycol (C₂H₆O₂) dissolved in 500.0 g of water. K_f = 1.86 °C m^-1 and K_b = 0.512 °C m^-1.

• A) 30.0 °C
• B) -30.0 °C
• C) 8.32 °C
• D) -8.32 °C
• E) 70.2 °C

---

Definitions:

Collaborative Assessment

The practice of evaluating or measuring performance, skills, or knowledge through cooperative efforts of multiple participants.

Potential Performance

The capability or capacity of an individual or organization to achieve or exceed specific goals or outcomes in the future under optimal conditions.

Team Building

Activities and exercises designed to enhance teamwork and cohesion among members of a group.

Scavenger Hunt

A game in which participants must find, gather, or complete tasks on a list in a limited amount of time, often while moving across wide spaces.