How to obtain the concentration of compound in sample
Suppose after developing the color of your unknown compound, the Spec 20 cannot measure the absorbance, it is too high. How could you obtain the concentration of Cr(NO3)3 in your sample? Please be clear and specific.
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Suppose after developing the color of your unknown compound, the Spec 20 cannot measure the absorbance, it is too high. How could you obtain the concentration of Cr(NO3)3 in your sample?
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