|Jul5-09, 11:24 PM||#1|
Heat of solution for sulfuric acid in water
1. The problem statement, all variables and given/known data
How can I calculate the enthalpy of solution for sulfuric acid at 30°C/68°F, for 0,2;0,5;1 mol/kg?
2. Relevant equations
3. The attempt at a solution
I tried using a enthalpy-concentration diagram, but I cannot read it. I would apreciate if anyone could help me!
|Jul6-09, 07:59 AM||#2|
what is this diagram you have? what data are you provided with?
|Jul6-09, 08:11 AM||#3|
This one: http://docs.google.com/gview?a=v&q=c...id&hl=en&gl=br
The only data I got is the concentration of the solution H2SO4 and water. I needed to find the theorical enthalpy of solution for this reaction, to compare with the results I got from the experiment.
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