benchmarks.wiki / Public workspace

MMLU-Pro / 4139 / The same quantity of electricity was passed through two separate electrolytic…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

The same quantity of electricity was passed through two separate electrolytic cells. The first of these contained a solution of copper sulfate (CuSO_4) and exhibited the following cathode reaction (reduction): Cu^2+ + 2e^- \rightarrow Cu(s) . The second of these contained a solution of silver nitrate (AgNO_3) and exhibited the following cathode reaction: Ag^+ + e^- \rightarrow Ag(s). If 3.18g of Cu were deposited in the first cell, how much (Ag) was de-posited in the second cell?

category

chemistry

options

  1. 6.3g
  2. 11.8g
  3. 14.7g
  4. 10.8g
  5. 13.9g
  6. 8.1g
  7. 7.2g
  8. 12.8g
  9. 9.8g
  10. 5.4g

src

stemez-Chemistry

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import