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Topic: Equilibrium and other calculations  (Read 1293 times)

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Offline bea221

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Equilibrium and other calculations
« on: March 01, 2017, 12:07:29 AM »
Need help with two question please. If they can be done before 7 pm (CST) on March 1 2017...pleasee

1.What is the concentration of Fe3+ (after mixing but before reacting) in a solution made with 3.17 mL of 0.0621 M Fe(NO3)3 and 3.55 mL of 0.0235 M KSCN?  Please include units in your answer.

2. A reaction mixture contains an initial concentration of 0.00617 M SCN- (after mixing, before reacting).  At equilibrium, the concentration of FeSCN2+ is 0.00253 M.  What is the equilibrium concentration of SCN-?  Please include units in your answer.  Please put your answer in decimal form.
« Last Edit: March 01, 2017, 02:54:02 AM by sjb »

Offline billnotgatez

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Re: Re: Homework Help
« Reply #1 on: March 01, 2017, 02:17:27 AM »
@bea221
You have to show your attempts or thoughts at solving the question to receive help.
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