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Unformatted text preview: Using this concentration the amount of Fe 3+ and SCN-leftover at equilibrium can also be calculated. Using all three of these values, finally the value of K eq can be calculated. Topic 1: The assumption made in the calculation of the Beer’s Law plot in part A was that the slope of the linear regression is the molar absorptivity coefficient. Topic 2: By using Beer’s law the concentration of Fe(SCN) 2+ was found. Once this value was found the other two concentrations of Fe 3+ and SCN-leftover at equilibrium can be calculated. Topic 3: The equilibrium constants found are big telling us that in this reation products are heavily favored. Work Cited Chemistry 1310 Lab Manual; Leigh Bottomley and Charles T. Cox Jr....
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- Spring '10
- Chemistry, Beer’s Law, Leigh Bottomley