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【Daily Question】April 16, 2018 – Participate to earn +2 wealth; +3 to +10 wealth for correct answers

2018-04-16View Original

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Fill-in-the-blank: When determining the concentration of a substance, there are two solutions of a colored substance with different concentrations, A and B. Solution A uses an absorption cell of 1.00 cm, while solution B uses an absorption cell of 2.00 cm. If the absorbance values measured at the same wavelength are equal, then their concentration relationship is ( ). B is 1/2 of A
Reply #22018-04-16
When determining the concentration of a substance, there are two solutions of a colored substance with different concentrations: solution A and solution B. Solution A is measured using an absorption cell of 1.00 cm length, while solution B is measured using an absorption cell of 2.00 cm length. If the absorbance values measured at the same wavelength are equal, then their concentration relationship is such that (B is 1/2 of A).

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