Remember the mnemonics:
You may want to reference (Pages 138 - 144) Section 4.4 while completing this problem.
For those reactions that are redox, indicate which elements are oxidized.
P4(s) + 10HClO(aq) + 6H2O(l) → 4H3PO4(aq)+10HCl(aq)
Br2(l) + 2K(s) → KBr(s)
CH3CH2OH(l) + 3O2(g) → 3H2O(l) + 2CO2(g)
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Redox Reactions concept. If you need more Redox Reactions practice, you can also practice Redox Reactions practice problems.