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Question

Dear David,
Could you please help me once more?
I have that question.
Why do addition of Fe+2 to pure water using REACTION increases the pH. I expected just the opposite following a reaction
Fe+2 + H2O = FeOH+ + H+
Help please!
Thank you in advance.
Sincerely,
Michael
 
TITLE Fe+2_test_res.prn
SELECTED_OUTPUT
-reset false
-file Fe+2_test_res.prn
-step true
-reaction true
-pH
-pe
SOLUTION 1
 Temp 25
 pH 7.0
REACTION 1              
 Fe+2 0.5
 0.01 moles in 10 steps
END
--------------------------------------------------
Dr. Michael Zilberbrand
Hydrological Service of Israel
Research Division
P.O.B. 36118, Jerusalem 91360
Israel

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