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).
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.46E
Related questions
Question
t please show complete solution and answer all pls
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).
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)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 6 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
General, Organic, and Biological Chemistry
Chemistry
ISBN:
9781285853918
Author:
H. Stephen Stoker
Publisher:
Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co