January 25, 2025, 10:14:02 PM
Forum Rules: Read This Before Posting


Topic: solubility of gas  (Read 2740 times)

0 Members and 1 Guest are viewing this topic.

Offline meenu

  • Regular Member
  • ***
  • Posts: 26
  • Mole Snacks: +1/-2
solubility of gas
« on: January 27, 2009, 12:50:50 AM »
what is the molar solubility of oxygen at 20 degree c, in a lake with an elevation of 2900 meters? the partial pressure of oxygen is 0.120 atm. the gas solubility consant for oxygen at 20 degree c is 1.3 * 10^-3 mol L^-1 atm^-1. report answer to 5 decimals places

answer

Henry law
 c= K p
 
but
how to caculate partial pressupre of O2 at elevation of 2900 m ? ???

Offline AWK

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7976
  • Mole Snacks: +555/-93
  • Gender: Male
Re: solubility of gas
« Reply #1 on: January 27, 2009, 10:55:03 AM »
Quote
what is the molar solubility of oxygen at 20 degree c, in a lake with an elevation of 2900 meters? the partial pressure of oxygen is 0.120 atm. the gas solubility consant for oxygen at 20 degree c is 1.3 * 10^-3 mol L^-1 atm^-1. report answer to 5 decimals places
AWK

Sponsored Links