[hope35]

So I'm suppose to use these 3 equation to get : k= e^{4.04 + 162.7}

The equation I'm suppose to use is :

P_vap=kA

lnP_vap = (- Delta H_vap)/RT + I
lnA = lnC - (- Delta H_vap)/RT

Here's what I did

lnkA - I = (- Delta H_vap)/RT
lnA- lnC =  (- Delta H_vap)/RT
lnK + lnA -I = lnA - lnC
lnK = I +lnC
e^lnk=e^{I + lnC}

NOt sure if this is correct, and also how do I get those values??


Also it says I=integration, A=absorbance, but I have no idea what C is

[Borek]

NOt sure if this is correct, and also how do I get those values??

Math looks OK, or at least there are no blatant errors. Values - I guess you were given some more information, not only equations?

Also it says I=integration, A=absorbance, but I have no idea what C is

Does it matter? These are just symbols.