Stoichiometry

Stoichiometry - (9/2) (1/1) (3/2) (1/2) (1/2) Color with...

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Pipet Trial #1 NumbTrial #2 Trial #3 Average NumVolume of One 1 23 25 23 23.67 0.04 2 28 28 30 28.67 0.03 3 21 22 23 22 0.05 Well # A1 A2 A3 A4 A5 # drops of 0.20 Ni(NO3)2 1 2 3 4 5 # drops of 0.10 NaOH 9 8 7 6 5 Moles Ni(NO30)2 8.45 x 10^ -6 1.69 x10^ -5 2.54 x 10^ -5 3.38 x10^-5 4.23 x10^-5 Moles NaOH 3.14 x 10^ -5 2.79 x10^ -5 2.44 x10^ -5 2.10 x10^ -5 1.74 x10^ -5 Mole Ratio 3/10 2/3 1 to 1 1/2 1/2 Color with Alizarin Yellow pink pink not not not Color with DMZ not not pink pink pink Well # A1 A2 A3 A4 A5 # drops of 0.20 Ni(NO3)2 1 2 3 4 5 # drops of 0.20 NaOH 3 3 3 3 3 # drops of H2O 9 8 7 6 5 Moles Ni(NO3)2 8.45 x 10^ -6 1.69 x10^ -5 2.54 x 10^ -5 3.38 x10^-5 4.23 x10^-5 Moles NaOH 2.09 x10^ -5 2.09 x10^ -5 2.09 x10^ -5 2.09 x10^ -5 2.09 x10^ -5 Mole Ratio
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Unformatted text preview: (9/2) (1/1) (3/2) (1/2) (1/2) Color with Alizarin Yellow pink not not not not Color with DMZ not pink pink pink pink Reagent Used 0.20 Ni(NO3)2 0.10 NaOH and 0.20 NaOH H2O A6 B1 B2 B3 6 7 8 9 4 3 2 1 5.07 x 10^ -5 5.92 x 10^ -5 6.76 x 10^ -5 7.61 x 10^ -5 1.40 x10^ -5 1.05 x10^ -5 6.98 x10^ -6 3.49 x10^ -6 5 to 1 6 to 1 1 to 1 1/2 not not not not pink pink pink pink A6 B1 B2 B3 6 7 8 9 3 3 3 3 4 3 2 1 5.07 x 10^ -5 5.92 x 10^ -5 6.76 x 10^ -5 7.61 x 10^ -5 2.09 x10^ -5 2.09 x10^ -5 2.09 x10^ -5 2.09 x10^ -5 (5/2) (1/2) (7/2) (1/4) not not not not pink pink pink pink...
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This note was uploaded on 04/18/2008 for the course CHEM 102 taught by Professor Haworth during the Spring '08 term at Marquette.

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Stoichiometry - (9/2) (1/1) (3/2) (1/2) (1/2) Color with...

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