ton mpletion Status QUESTION 7 What is the final concentration when 297ml, of water is added to 244mL of a 0.155M solution? QUESTION 8 What is the final volume when a 143ml, of a 12 4% solution is diluted to 9.93%? QUESTION 9 How much water must be added to 73.6mL of a 4.67M NaCl Solution in order to dilute it to 1.595M?
ton mpletion Status QUESTION 7 What is the final concentration when 297ml, of water is added to 244mL of a 0.155M solution? QUESTION 8 What is the final volume when a 143ml, of a 12 4% solution is diluted to 9.93%? QUESTION 9 How much water must be added to 73.6mL of a 4.67M NaCl Solution in order to dilute it to 1.595M?
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
Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
Section: Chapter Questions
Problem 47E
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Please answer q 7, 8 & 9
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