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A. Determine the concentration of the glucose stock solution in mg/mL. B. Complete the table above by answering items (a) to (o). Show one (1) representative calculation for each data (volume, dilution factor, and concentration).

A. Determine the concentration of the glucose stock solution in mg/mL. B. Complete the table above by answering items (a) to (o). Show one (1) representative calculation for each data (volume, dilution factor, and concentration).

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
Section: Chapter Questions
Problem 47E
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t please show all computations pls
5) A stock solution of glucose was prepared by dissolving 500 mg of glucose in distilled water to a final volume of 25 mL From this stock solution, standard solutions were prepared by taking different volume of aliquots and diluting it with distilled water to a final volume of 2.00 mL. Nelson's reagent was added to the prepared samples (see table below). Volume of Volume of Final volume Concentration Dilution glucose stock distilled water solution (mL) of dilution of glucose, Factor (mL) (mL) mg/mL (a) 1.75 2.00 (f) (k) (b) 1.50 2.00 (g) (1) (c) 1.25 2.00 (h) (m) (d) 1.00 2.00 (0) (n) (e) 0.75 2.00 (o)
Transcribed Image Text:5) A stock solution of glucose was prepared by dissolving 500 mg of glucose in distilled water to a final volume of 25 mL From this stock solution, standard solutions were prepared by taking different volume of aliquots and diluting it with distilled water to a final volume of 2.00 mL. Nelson's reagent was added to the prepared samples (see table below). Volume of Volume of Final volume Concentration Dilution glucose stock distilled water solution (mL) of dilution of glucose, Factor (mL) (mL) mg/mL (a) 1.75 2.00 (f) (k) (b) 1.50 2.00 (g) (1) (c) 1.25 2.00 (h) (m) (d) 1.00 2.00 (0) (n) (e) 0.75 2.00 (o)
A. Determine the concentration of the glucose stock solution in mg/mL. B. Complete the table above by answering items (a) to (o). Show one (1) representative calculation for each data (volume, dilution factor, and concentration).
Transcribed Image Text:A. Determine the concentration of the glucose stock solution in mg/mL. B. Complete the table above by answering items (a) to (o). Show one (1) representative calculation for each data (volume, dilution factor, and concentration).
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