How would you prepare the following?8 liters of 0.7 M galactose.5 liters of 0.3 Normal (N) H2SO4 from concentrated sulfuric acid250 ml of 3.5 M KCl. 2.5 ml of 0.17 mM aspartic acid.25 ml of 0.5 µM ATP (FW = 502) if the minimum amount you can weigh with accuracy is 3 mg. (Hint: You do not have to weigh out just 3 mg. Just tell how you could get it to 0.5 micromolar.)

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How would you prepare the following? 8 liters of 0.7 M galactose. 5 liters of 0.3 Normal (N) H2SO4 from concentrated sulfuric acid 250 ml of 3.5 M KCl.

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter6: Solutions And Colloids

Section: Chapter Questions

Problem 6.37P: 6-37 Calculate the w/v percentage of each of these solutes: (a) 623 mg of casein in 15.0 mL of milk...

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Question

How would you prepare the following?

8 liters of 0.7 M galactose.
5 liters of 0.3 Normal (N) H₂SO₄ from concentrated sulfuric acid
250 ml of 3.5 M KCl.
2.5 ml of 0.17 mM aspartic acid.
25 ml of 0.5 µM ATP (FW = 502) if the minimum amount you can weigh with accuracy is 3 mg. (Hint: You do not have to weigh out just 3 mg. Just tell how you could get it to 0.5 micromolar.)

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