5 100 ml of a solution contains 0.050 g of a coloured compound that absorbs exactly half theincident light intensity at 500 nm when the solution is in a 1.00 cm wide spectrophotometercell. The cell width that would absorb 75% of the incident light intensity is:O 0.5 cmO 1.0 cmO 2.0 cmO 4.0 cmO log 10 2) cmO none of the aboveQuestion 2The mass of the coloured compound in the same solution as in question 1 above that wouldhave an absorbance of 1.5 in the same 1.00 cm cell is (in grams):0.050O 0.75 log10 2O 0.033 log10 2O 0.075 / log102O 0.075 / log10 0.5O none of the above

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100 ml of a solution contains 0.050 g of a coloured compound that absorbs exactly half the incident light intensity at 500 nm when the solution is in a 1.00 cm wide spectrophotometer cell. The cell width that would absorb 75% of the incident light intensity is: O 0.5 cm O 1.0 cm O 2.0 cm O 4.0 cm O dog 10 2) cm O none of the above Question 2 The mass of the coloured compound in the same solution as in question 1 above that would have an absorbance of 1.5 in the same 1.00 cm cell is (in grams): 0.050 O 0.75 log10 2 O 0.033 log10 2 O 0.075 / log10 2 O 0.075 / log10 0.5 O none of the above

100 ml of a solution contains 0.050 g of a coloured compound that absorbs exactly half the incident light intensity at 500 nm when the solution is in a 1.00 cm wide spectrophotometer cell. The cell width that would absorb 75% of the incident light intensity is: O 0.5 cm O 1.0 cm O 2.0 cm O 4.0 cm O dog 10 2) cm O none of the above Question 2 The mass of the coloured compound in the same solution as in question 1 above that would have an absorbance of 1.5 in the same 1.00 cm cell is (in grams): 0.050 O 0.75 log10 2 O 0.033 log10 2 O 0.075 / log10 2 O 0.075 / log10 0.5 O none of the above

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter25: Instruments For Optical Spectrometry

Section: Chapter Questions

Problem 25.6QAP

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