November 27, 2024, 03:24:46 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Rate law for this mechanism  (Read 2881 times)

0 Members and 1 Guest are viewing this topic.

Offline Macroer

  • New Member
  • **
  • Posts: 4
  • Mole Snacks: +0/-0
Rate law for this mechanism
« on: April 04, 2010, 10:23:23 PM »
What is the Rate Law for this mechanism, why?

2NO->N2O2 FAST
H2+N2O2->N2O+H2O SLOW
N2O + H2 ->N2 + H2O FAST
Logged

Offline Schrödinger

  • Chemist
  • Sr. Member
  • *
  • Posts: 1162
  • Mole Snacks: +138/-98
  • Gender: Male
Re: Rate law for this mechanism
« Reply #1 on: April 05, 2010, 01:09:13 AM »
Hint : The slowest step controls the rate of the reaction
Logged
"Destiny is not a matter of chance; but a matter of choice. It is not a thing to be waited for; it is a thing to be achieved."
- William Jennings Bryan

Offline ILoveISO

  • Full Member
  • ****
  • Posts: 101
  • Mole Snacks: +2/-13
Re: Rate law for this mechanism
« Reply #2 on: April 05, 2010, 01:58:09 AM »
Rate = K[H2][NO]^2
Logged

Offline Schrödinger

  • Chemist
  • Sr. Member
  • *
  • Posts: 1162
  • Mole Snacks: +138/-98
  • Gender: Male
Re: Rate law for this mechanism
« Reply #3 on: April 05, 2010, 03:25:16 AM »
You weren't supposed to give away the answer like that. Just help the OP each the answer on his own.
Logged
"Destiny is not a matter of chance; but a matter of choice. It is not a thing to be waited for; it is a thing to be achieved."
- William Jennings Bryan
Pages: [1]   Go Up
« previous next »
Sponsored Links