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The following absorbance data was recorded for standard solutions of Yellow #5: Standard Concentration (mg/mL) Absorbance @ 425 nm A 0.0270 1.695 B 0.0135 0.706
The following absorbance data was recorded for standard solutions of Yellow #5:
Standard | Concentration (mg/mL) | Absorbance @ 425 nm |
A | 0.0270 | 1.695 |
B | 0.0135 | 0.706 |
C | 0.0054 | 0.303 |
D | 0.00135 | 0.078 |
E | 0.000027 | 0.001 |
Use this data to determine the molar concentration of an unknown yellow #5 solution with an absorbance of 0.615 @ 425 nm.
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