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just need some help to find the molar absortivity. thanks From the calibration curve given, what is the molar absorptivity? Calibration Curve 0.9 0.8 0.7

just need some help to find the molar absortivity. thanks image text in transcribed

From the calibration curve given, what is the molar absorptivity? Calibration Curve 0.9 0.8 0.7 0.6 y = 0.0845x +0.0283 R? = 0.9962 Absorbance 0.5 0.4 0.3 0.2 0.1 0 10 12 ppm Iron 0.0845 0 0.0283 O 0.9967

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