Professor Forni has hired you as a research assistant and you need to make an X-gal staining solution for your sections containing 5mM potassium ferrocyanide, 5 mM potassium ferricyanide, 2 mM MgCl2, 0.1% Tween and 0.1% BCIP. You need 50 ml. As you are getting ready you discover that your colleague has used up all but 20 mg of the MgCl2.How much MgCl2 do you need to make 50 ml of X-gal staining solution? Do you have enough? Hint: we only care about MagnesiumChloride here. (MW MgCl2 is 95.21 g/mol) Professor Forni has hired you as a research assistant and you need to make an X-gal staining solution for your sections containing 5mM potassium ferrocyanide, 5 mM potassium ferricyanide, 2 mMMgCl2, 0.1% Tween and 0.1% BCIP. You need 50 ml. As you are getting ready you discover that your colleague has used up all but 20 mg of the MgCl2.How much MgCl2 do you need to make 50 ml ofX-gal staining solution? Do you have enough? Hint: we only care about MagnesiumChloride here. (MW MgCl2 is 95.21 g/mol)

Required concentration of MgCl2 = 2mM = 0.002…

Answered: Professor Forni has hired you as a…

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Professor Forni has hired you as a research assistant and you need to make an X-gal staining solution for your sections containing 5mM potassium ferrocyanide, 5 mM potassium ferricyanide, 2 mM MgCl₂, 0.1% Tween and 0.1% BCIP. You need 50 ml. As you are getting ready you discover that your colleague has used up all but 20 mg of the MgCl₂.How much MgCl₂ do you need to make 50 ml of X-gal staining solution? Do you have enough? Hint: we only care about MagnesiumChloride here. (MW MgCl₂is 95.21 g/mol)

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