November 29, 2024, 06:40:28 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Enthalpy- PE?  (Read 5375 times)

0 Members and 1 Guest are viewing this topic.

natgal9

  • Guest
Enthalpy- PE?
« on: October 05, 2004, 10:52:07 PM »
I am confused about enthalpy.  If it is Potential Energy, then why is it released as ?H when a strong bond is formed?  Isn't ?H Kinetic Energy?  Please *delete me*
Logged

Demotivator

  • Guest
Re:Enthalpy- PE?
« Reply #1 on: October 06, 2004, 09:16:24 AM »
?H is not kinetic energy. Kinetic energy is energy associated with motion.
When a bond forms, the atoms go from a state of higher potential energy to lower potential energy. That difference in energy is released as ?H.
Logged

Offline Mitch

  • General Chemist
  • Administrator
  • Sr. Member
  • *
  • Posts: 5298
  • Mole Snacks: +376/-3
  • Gender: Male
  • "I bring you peace." -Mr. Burns
    • Chemistry Blog
Re:Enthalpy- PE?
« Reply #2 on: October 06, 2004, 01:41:24 PM »
I like that answer, an other scoobie snack for you. :)
Logged
Most Common Suggestions I Make on the Forums.
1. Start by writing a balanced chemical equation.
2. Don't confuse thermodynamic stability with chemical reactivity.
3. Forum Supports LaTex

Demotivator

  • Guest
Re:Enthalpy- PE?
« Reply #3 on: October 06, 2004, 02:44:53 PM »
Aw, you're so kind! That went good with my coffee!  ;D
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links