7- Place the stopper on the volumetric flask and mix the solution thoroughly by invertingand shaking the flask.Don't add water to a level above the line on the neck of the flask.beakerbalance$4.68stirrerbar6volumetricflaskCDConclusion: state the concentration of your solution.EEAnalysis:a. Calculate the concentration of your solution.b. Why was it necessary to invert the volumetric flask?c. Why should the final solution be left stopper?d. If we filled the flask to above the line how would this have changed the concentration ofthe solution?

There are two type of solution, one is primary standard solution which can be prepared from direct…

7- Place the stopper on the volumetric flask and mix the solution thoroughly by inverting and shaking the flask. Don't add water to a level above the line on the neck of the flask. beaker balance $4,68 g Analysis: stirrer bar 6 volumetric flask C D Conclusion: state the concentration of your solution. E E a. Calculate the concentration of your solution. b. Why was it necessary to invert the volumetric flask? c. Why should the final solution be left stopper? d. If we filled the flask to above the line how would this have changed the concentration of the solution?

7- Place the stopper on the volumetric flask and mix the solution thoroughly by inverting and shaking the flask. Don't add water to a level above the line on the neck of the flask. beaker balance $4,68 g Analysis: stirrer bar 6 volumetric flask C D Conclusion: state the concentration of your solution. E E a. Calculate the concentration of your solution. b. Why was it necessary to invert the volumetric flask? c. Why should the final solution be left stopper? d. If we filled the flask to above the line how would this have changed the concentration of the solution?

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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