Chemistry, 24.09.2021 14:00 Vickyvics183
A measured value for the atomic radius of platinum atoms was determined to be 143 picometers. Based on Table S, what is the percent error of this measured value?
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How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough
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The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.
Answers: 3
A measured value for the atomic radius of platinum atoms was determined to be 143 picometers. Based...
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