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Instrumental analysis Questo 7 Not yet answered The equation for a normal calibration curve for the detection of iron() is determined experimentally to be: 12.93

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Questo 7 Not yet answered The equation for a normal calibration curve for the detection of iron() is determined experimentally to be: 12.93 C+0.007. Analysis of a sample with unknown concentration gives an absorbance reading of 0 106. What is the concentration of iron() in the unknown Marked out of 200 Flag question Select one: a 8.06 mm 5.8.83 mm 137mm d. 7.7 mm

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