- #1
costanzolab
- 6
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How would you calculate the concentration of a vapor above a liquid in a sealed jar in parts per million? Supposing that the liquid is a 10% solution of X with known vapor pressure.
We've gotten to this point:
1ppm = 1mgX/ g solution
1ppm = 1mgX/1mL solution (assuming it's water and water has 1g/mL)
1ppm = 1000mg / liter = 1 gm/liter
A tougher issue is how can you calculate the concentration of a vapor above a solid in a sealed jar.
Any help is appreciated!
We've gotten to this point:
1ppm = 1mgX/ g solution
1ppm = 1mgX/1mL solution (assuming it's water and water has 1g/mL)
1ppm = 1000mg / liter = 1 gm/liter
A tougher issue is how can you calculate the concentration of a vapor above a solid in a sealed jar.
Any help is appreciated!