7. During week l's lab we investigated the effect of different soaking solutions on the behavior of red blood cells. If the blood had arrived on time, our prepper would have needed to know how to make up different concentrations of saline (NaCl) solution from a 2.7% stock solution of NaCl. Can you help her by filling in the table below? For each group of students, you want to make 9ml of either 0.9% saline or 0.45% saline. Show your working out below the table you complete. 0.45 % saline solution wt/vol Volume of 2.7 0.9 2.7%wt/vol NaCl in ml Volume of distilled water in ml
7. During week l's lab we investigated the effect of different soaking solutions on the behavior of red blood cells. If the blood had arrived on time, our prepper would have needed to know how to make up different concentrations of saline (NaCl) solution from a 2.7% stock solution of NaCl. Can you help her by filling in the table below? For each group of students, you want to make 9ml of either 0.9% saline or 0.45% saline. Show your working out below the table you complete. 0.45 % saline solution wt/vol Volume of 2.7 0.9 2.7%wt/vol NaCl in ml Volume of distilled water in 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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![7. During week l's lab we investigated the effect of different soaking solutions on the behavior of
red blood cells. If the blood had arrived on time, our prepper would have needed to know how to
make up different concentrations of saline (NaCl) solution from a 2.7% stock solution of NaCl.
Can you help her by filling in the table below? For each group of students, you want to make 9ml
of either 0.9% saline or 0.45% saline. Show your working out below the table you complete.
0.9
0.45
% saline solution
wt/vol
Volume of
2.7
2.7%wt/vol NaCl in
ml
Volume of distilled
water in ml](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0f422a35-e7b0-4d48-bc2f-f08770f82ae9%2Fa8124db7-fae6-4b7d-bd62-fa313c1b5f7c%2Fp40rckn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7. During week l's lab we investigated the effect of different soaking solutions on the behavior of
red blood cells. If the blood had arrived on time, our prepper would have needed to know how to
make up different concentrations of saline (NaCl) solution from a 2.7% stock solution of NaCl.
Can you help her by filling in the table below? For each group of students, you want to make 9ml
of either 0.9% saline or 0.45% saline. Show your working out below the table you complete.
0.9
0.45
% saline solution
wt/vol
Volume of
2.7
2.7%wt/vol NaCl in
ml
Volume of distilled
water in ml
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