u/Dinnners

Henry’s Law calculating a partial pressure

I am struggling to reach an answer in the form of (ppm volume / volume) for the partial pressure in a closed environment of a given TCE concentration in porewater.

I have the KH @ 25 degC and the concentration in mg/L. As well as assumed atmospheric pressure and the g/mol of the contaminant in porewater.

Can anyone give me some advice? (See image for rough working out)

Thanks

u/Dinnners — 9 days ago