MT2-Sp11-v4-KEY

# 3 2 log 05916 3 agcl ag co e co co n e e 2 log 05916

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) / ( 3 2 ) ( ] [ ] [ log 05916 . 0 3 AgCl Ag Co E Co Co n E E ) / ( 2 ) ( ] [ ] [ log 05916 . 0 3 AgCl Ag In E In In n E E e) Calculate E after 20.0 mL of Co 3+ has been added. (20.00mL In + )(0.200M Co 3+ ) = 4.00 mmol In + to start (20.00mL Co 3+ )(0.500M Co 3+ ) = 10.00 mmol Co 3+ added 2Co 3+ + In 3+ 2Co 2+ + In + (aq) initial 10.00 mmol 4.00 mmol 0 0 change -8.00 mmol -4.00 mmol mmol mmol equil. 2.00 mmol ~0 mmol 8.00 mmol 4.00 mmol ) / ( 3 2 ) ( ] [ ] [ log 05916 . 0 3 AgCl Ag Co E Co Co n E E ) / ( ) ( 2 8 log 2 05916 . 0 3 AgCl Ag Co E E E E = (1.92 V) – (0.018 V) - (1.98V) = 1.70 4 V
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• Fall '08
• Reshetiken
• Equations, Chromatography, Carboxylic acid, High performance liquid chromatography, GSI ____________________

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