How many total electrons are transferred during the following redox reaction?
4 P(s) + 5O2(g) –> 2P2O5
Don't use plagiarized sources. Get Your Custom Essay on
Question & Answer: How many total electrons are transferred during the following redox reaction? 4 P(s) + 5O2(g) –> 2P2O5…..
GET AN ESSAY WRITTEN FOR YOU FROM AS LOW AS $13/PAGE
Expert Answer
Answer
4 P(s) + 5O2(g) –> 2P2O5
oxidation number of P changes from 0 to +5 , so that each P-atom loses 5 electrons.and total 4 P – atoms lose 20 electrons. and same no of electrons is gained by 10 O-atoms.
No of electrons transfered = 20 electrons