Hello I am new to a research lab and we are working on conversions can someone help me with this problem on this worksheet I am confused so if you could dumb it down for me please. 3. To perfuse an animal we need 300 mL of 4% paraformaldehyde (PFA) per animal. We have 4animals to perfuse.How much 4% PFA do we need?How do we make this volume of 4% PFA from a stock solution of 40% PFA?

Answered: 3. To perfuse an animal we need 300 mL…

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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Hello I am new to a research lab and we are working on conversions can someone help me with this problem on this worksheet I am confused so if you could dumb it down for me please.

3. To perfuse an animal we need 300 mL of 4% paraformaldehyde (PFA) per animal. We have 4
animals to perfuse.
How much 4% PFA do we need?
How do we make this volume of 4% PFA from a stock solution of 40% PFA?

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