Consider a solution containing 4.35 mM of an analyte, X, and 1.09 mM of a standard, S. Upon chromatographic separation of the solution peak areas for X and S are 3251 and 10075, respectively. Determine the response factor for X relative to S.
F=?
To determine the concentration of X in an unknown solution, 1.00 mL of 8.01 mM S was added to 4.00 mL of the unknown X solution and the mixture was diluted to 10.0 mL. After chromatographic separation, this solution gave peak areas of 5969 and 4435 for X and S, respectively. Determine the concentration of S in the 10.0 mL solution.
S=?mM
Determine the concentration of X in the 10.0 mL solution.
X=?mM
Determine the concentration of X in the unknown solution.
X=?mM
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