January 25, 2020, 08:42:15 PM
Forum Rules: Read This Before Posting

Topic: Please help chemistry Redox Reaction!  (Read 315 times)

0 Members and 1 Guest are viewing this topic.

Offline fernandez

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Please help chemistry Redox Reaction!
« on: July 26, 2019, 09:57:28 AM »
Q: A strip of magnesium metal is placed in an aqueous 1.00M copper (II) sulfate solution. Will a spontaneous redox reaction occur? Explain your answer clearly.

Offline Corribus

  • Chemist
  • Sr. Member
  • *
  • Posts: 2806
  • Mole Snacks: +446/-20
  • Gender: Male
  • A lover of spectroscopy and chocolate.
Re: Please help chemistry Redox Reaction!
« Reply #1 on: July 26, 2019, 09:59:30 AM »
You are required to show work to receive help.

If you are having trouble getting started, can you explain in general terms how you determine whether a reaction is spontaneous?
What men are poets who can speak of Jupiter if he were like a man, but if he is an immense spinning sphere of methane and ammonia must be silent?  - Richard P. Feynman

Offline AlirezaDehghani

  • New Member
  • **
  • Posts: 5
  • Mole Snacks: +1/-0
Re: Please help chemistry Redox Reaction!
« Reply #2 on: August 02, 2019, 08:40:30 AM »
Im not sure about the kinetic of the reaction but as a matter of thermodynamic this reaction would occur because the E° for copper and magnesium cations are 0.34 and -2.37 so the reaction would occur with the emf of 2.81.

Sponsored Links