December 22, 2024, 07:02:33 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Ideal gas --> Expansion process at constant pressure  (Read 7578 times)

0 Members and 1 Guest are viewing this topic.

Offline wen562

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Ideal gas --> Expansion process at constant pressure
« on: September 20, 2008, 12:10:46 AM »
an ideal gas undergoes an expansion process at constant pressure. does internal energy increase or decrease?
Logged

Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27885
  • Mole Snacks: +1815/-412
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: Ideal gas --> Expansion process at constant pressure
« Reply #1 on: September 20, 2008, 03:49:11 AM »
And your thoughts?
Logged
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info

Offline Naumans

  • New Member
  • **
  • Posts: 8
  • Mole Snacks: +1/-0
Re: Ideal gas --> Expansion process at constant pressure
« Reply #2 on: October 04, 2008, 11:35:16 PM »
It will decrease since the volume increases and preasure remains the same
Logged

Offline MOONCRICKET

  • New Member
  • **
  • Posts: 3
  • Mole Snacks: +0/-0
Re: Ideal gas --> Expansion process at constant pressure
« Reply #3 on: October 07, 2008, 07:14:21 PM »

The energy of the entire system is increasing, but the energy per unit area is decreasing.
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links