A chemist needs to create a 50% HCI solution. (HCt is hydrochloric acid. A "50% HCl solution" contains 50% HCI and the other 50% is water.) How much of a 72.5% HCI solution must be mixed with 15 ml of a 10% HCI solution in order to result in a 50% HCI solution? Round your answer to 2 places after the decimal point (if necessary) and do NOT type any units (such as "ml") in the answer box. Amount of 72.5% HCI solution: mt

A chemist needs to create a 50% HCI solution. (HCt is hydrochloric acid. A "50% HCl solution" contains 50% HCI and the other 50% is water.) How much of a 72.5% HCI solution must be mixed with 15 ml of a 10% HCI solution in order to result in a 50% HCI solution? Round your answer to 2 places after the decimal point (if necessary) and do NOT type any units (such as "ml") in the answer box. Amount of 72.5% HCI solution: mt

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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