If the Cell Emf of a Zn-Cu Cell Is 0

question 38

Multiple Choice

If the cell emf of a Zn-Cu cell is 0.80 V when the concentration of Zn²⁺ is 2.0 M, what is the concentration of Cu²⁺

• A) 1.5 * 10^-8 M
• B) 1.5 * 10^-9 M
• C) 1.5 * 10^-10 M
• D) 1.5 * 10^-11 M
• E) None of the above

---

Definitions:

Social Media Platform

Digital applications or websites where users can create and share content or participate in social networking, such as Facebook, Twitter, and Instagram.

Film Festival

An event, typically annual, where films from various genres and origins are showcased to the public and critics, often including competitions and awards.

Entertainment Industry Foundation

A leading charitable organization of the entertainment industry, devoted to raising funds and awareness for critical health, educational, and social issues.

Stand Up to Cancer

A charitable program that raises funds to accelerate innovative cancer research and facilitate collaborations among researchers.