November 24, 2024, 02:02:56 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: heat of reaction  (Read 4496 times)

0 Members and 1 Guest are viewing this topic.

hilbilly1013

  • Guest
heat of reaction
« on: December 20, 2004, 12:20:02 PM »
 from the heat of the reaction

   2H2 (g) + 02 ---> 2H20(g)      delta H -483.6 kJ

  302 (G) ----> 203 (g)  delta H +284.6 kJ

   calculate the heat of reaction

         3H2 (g) ---> 03 (g) ----> 3H2O(g)


               

           
Logged

Offline jdurg

  • Banninator
  • Retired Staff
  • Sr. Member
  • *
  • Posts: 1366
  • Mole Snacks: +106/-23
  • Gender: Male
  • I am NOT a freak.
Re:heat of reaction
« Reply #1 on: December 20, 2004, 03:23:22 PM »
You need to show us that you've at least attempted to answer the problem in some manner before we can help you.  So why don't you show us where you are in the problem now so that we can help you along?   :)
Logged
"A real fart is beefy, has a density greater than or equal to the air surrounding it, consists

Offline Donaldson Tan

  • Editor, New Asia Republic
  • Retired Staff
  • Sr. Member
  • *
  • Posts: 3177
  • Mole Snacks: +261/-13
  • Gender: Male
    • New Asia Republic
Re:heat of reaction
« Reply #2 on: December 21, 2004, 07:01:49 PM »
 If asking a question here at the forums, you MUST show that you have at least attempted the problem.  We are here to help, not do your homework for you.  Any questions posted without showing that you have attempted to answer the question yourself will be deleted.  Thank you.
Logged
"Say you're in a [chemical] plant and there's a snake on the floor. What are you going to do? Call a consultant? Get a meeting together to talk about which color is the snake? Employees should do one thing: walk over there and you step on the friggin� snake." - Jean-Pierre Garnier, CEO of Glaxosmithkline, June 2006
Pages: [1]   Go Up
« previous next »
Sponsored Links