Chemistry, 09.10.2019 23:20 scottkayce
Acalibration curve relating absorbance(y) to concentration (x, measured in mol/l) of y= 0.36x-0.011 use the calibration curve to determination of the concentration of a solution with an absorbance of 0.02.
Answers: 3
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Which traits do human embryos have that link them to a common ancestor with fish and reptiles? a. scales and tail b. gill slits and scales c. tail and gill slits d. hair and tail
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The molar mass of iron(fe) is 55.8 g/mol. what is the mass in grams of 2.25 moles of iron?
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How many liters of water can be produced from 5.0liters of butane gas at stp, assuming excess oxygen? c4h10(g) + 02(g) → co2 (e) + h2o (g)
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Acalibration curve relating absorbance(y) to concentration (x, measured in mol/l) of y= 0.36x-0.011...
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