ashierawr Posted September 28, 2010 Share Posted September 28, 2010 im working on chemistry lab homeworka nd cant figure out this calculation. i need to find the partial pressure of butane gas collected. Ptotal=Patm=Pgas+Pwater. My butane gas volume is 95 ml. water temp is 20oC, water vapor pressure of 2.3388 kPa. room temp of 24oC and atmosphere pressure is 29.92 in/Hg which i know is equal to 1atm Link to comment Share on other sites More sharing options...
cypress Posted October 9, 2010 Share Posted October 9, 2010 I don't see the issue. You have a formula and more than enough information to use the formula. Where are you confused? Link to comment Share on other sites More sharing options...
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