Chamel

This page lists questions and answers that were posted by visitors named Chamel.

Questions

The following questions were asked by visitors named Chamel.

Chromium is reduced from CrO4{2-} to Cr(OH)4- in an electrolytic cell. What mass of Cr(OH)4- is formed by passage of 4.50 A for a period of 8000 seconds?
15 years ago

Answers

The following answers were posted by visitors named Chamel.