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Calculate the molar extinction coefficients

Calculate the molar extinction coefficients for carotene and chlorophyll using the peaks of highest absorption and Beer’s
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2. asked by John
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Cobalt and nickel can be simultaneously determined by formation of their coloured complexes with 8-quinolinol in solution. Molar
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2. asked by FilthyF
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Which extinction event is responsible for wiping out non-avian dinosaurs?Question 15 options: A) The Cretaceous-Paleogene
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Which is a claim that Bennett disagrees with in section #3?(1 point)Responses De-extinction is too expensive. De-extinction is
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2. 131 views
Calculate the molar mass of the compound shown below: P4O6 The molar mass of Phosphorous is 31 g/mol. The molar mass of Oxygen
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2. 52 views
What is the difference between a mass extinction and a regular (background)? extinction?A. mass extinction can be caused by
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2. 108 views
Use the molar mass of the following in order to calculate the number of moles from the given masses. Watch the significant
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2. asked by MC
3. 579 views
Given a diprotic acid, H2A, with two ionization constants of Ka1 = 4.5× 10–2 and Ka2 = 5.2× 10–7.Calculate the pH and
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2. asked by amanda1012
3. 680 views
using the measured value of the extinction coefficient for CV ( extinction coefficient = 87,000 M−1 cm−1 ) calculate the
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2. asked by Jamera
3. 423 views
Scientists hypothesize that Earth is currently in a sixth mass extinction period when compared to the natural extinction rate.
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2. 79 views