Calculation of the unknown volume of DH20 in the cuvette marked U. What is the concentration of the unknown? Unknown concentration is: mg/L (read from graph.) How much mass of KMnO4 was added to unknown volume of water? Unknown mass - 1ml X (60 mg). mg 1000 ml *1ml of stock solution was used to add the solute into the unknown volume of DH2O. Since C MV, M-CXV and V-M/C We used VM/C to determine the volume of DH2O in the unknown cuvette. V=M= C = unknown volume of water = CONCLUSION(S): minus 1 ml of stock solution used to color the ml. Consider a Solute A that is permeable to all cell membranes. Consider a Solute B that is virtually impermeable to all cell membranes. If we injected Solutes A and B into the blood and had the means to withdraw a small sample of blood to measure the concentration values, what could we assess about the body from Solute A? Likewise, what could we assess about the body from Solute A? I What could we assess from results of determination of unknown volumes from the results of using both Solute A and Solute B?
Calculation of the unknown volume of DH20 in the cuvette marked U. What is the concentration of the unknown? Unknown concentration is: mg/L (read from graph.) How much mass of KMnO4 was added to unknown volume of water? Unknown mass - 1ml X (60 mg). mg 1000 ml *1ml of stock solution was used to add the solute into the unknown volume of DH2O. Since C MV, M-CXV and V-M/C We used VM/C to determine the volume of DH2O in the unknown cuvette. V=M= C = unknown volume of water = CONCLUSION(S): minus 1 ml of stock solution used to color the ml. Consider a Solute A that is permeable to all cell membranes. Consider a Solute B that is virtually impermeable to all cell membranes. If we injected Solutes A and B into the blood and had the means to withdraw a small sample of blood to measure the concentration values, what could we assess about the body from Solute A? Likewise, what could we assess about the body from Solute A? I What could we assess from results of determination of unknown volumes from the results of using both Solute A and Solute B?
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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