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kinetic rate unit measurement
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Topic: kinetic rate unit measurement (Read 2515 times)
Selene Eliana Patani
Contributor
Posts: 6
kinetic rate unit measurement
«
on:
08/01/18 12:02 »
Hi everybody! My question is very simple: which is the default unit of measurement of the kinetic rate in phreeqc? mol/m3/s or mol/L/s? thank you very much in advance!!
Selene
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dlparkhurst
Global Moderator
Posts: 4062
Re: kinetic rate unit measurement
«
Reply #1 on:
10/01/18 01:17 »
You must calculate moles for the amount of time given by the internal variable TIME.
If you have have an expression for rate, r, in mol/L/s then you would use the following Basic statements (arbitrarily 100 and 110):
100 moles = r * SOLN_VOL * TIME
110 SAVE moles
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Selene Eliana Patani
Contributor
Posts: 6
Re: kinetic rate unit measurement
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Reply #2 on:
10/01/18 08:54 »
thank you very much!!!
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kinetic rate unit measurement