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Topic: An Equilibrium constant lab  (Read 2180 times)

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Offline galoch

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An Equilibrium constant lab
« on: November 04, 2007, 05:07:20 PM »
I'm taking Chemistry II right now and we are doing "AN EQUILIBRIUM CONSTANT" lab. I need help with finding Volume of NASCN (ml) and [SCN-](25ml) using the following data. please help me out i'm stuck. thanks



                          
standard          0.2M Fe(NO3)3      0.001M (NASCN)        
solution            (in 0.1M HNO3)       (in 0.1M HNO3)     0.1M HNO3
.....
Blank                     10.0ml                      0ml         dilute to 25 ml

1                           10.0ml                    1ml          dilute to 25 ml
2                           10.0ml                    2ml          dilute to 25 ml
3                            10.0ml                   3ml          dilute to 25 ml
4                            10.0ml                   4ml          dilute to 25 ml

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