The molar absorptivity of a compound at 500 nm wavelength is 252 M ¹cm¹ Suppose one prepares a solution by dissolving 0.00140 moles of a solute in enough water to make a 500.0 mL solution. What would be the absorbance in a 4.00 mm pathlength cell? Type answer

The molar absorptivity of a compound at 500 nm wavelength is 252 M ¹cm¹ Suppose one prepares a solution by dissolving 0.00140 moles of a solute in enough water to make a 500.0 mL solution. What would be the absorbance in a 4.00 mm pathlength cell? Type answer

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section4.9: Spectrophotometry

Problem 4.14CYU

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The molar absorptivity of a compound at 500 nm wavelength is 252 M¹cm¹ Suppose one prepares a solution by dissolving 0.00140 moles of a solute in
enough water to make a 500.0 mL solution. What would be the absorbance in a 4.00 mm pathlength cell?
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