Chemistry, 21.01.2021 21:50 jatavispillow
The detection limit for caffeine analysis must be calculated. Eight absorbance readings from a caffeine sample close to the estimated detection limit are 0.1239, 0.1098, 0.1182, 0.1150, 0.1219, 0.1251, 0.1199, and 0.1099. The average absorbance for eight blanks is 0.0182. The slope of a calibration curve is 0.59 /mM. What is the detection limit
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What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
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The detection limit for caffeine analysis must be calculated. Eight absorbance readings from a caffe...
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