[O20]

*delete me*

In an experiment, equal volumes and concentrations of fecl3 and NaSCN were mixed together and reacted according to the equation

Fe3+ + SCN- -->(equilibrium) FeSCN2+

The equilbrium concentration of FeSCN2+ was 2.70 x 10^-4 m and the eq. constant was determined to be 90.2. Calculate the initial stock concentration of fecl3 and NaSCN.

Thank You 

[Borek]

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