he one lettered completion each case 69. The presence of a cotton fiber in a liquid preparation is considered as a/an: C. a. Ocular defect b. Variable defect Internal defect Critical defect d. 70.A type of titration where the first titrant is added in excess with the sample and the second titrant reacts with the added excess is: a. Back Titration Blank Titration C. d. b. Direct Titration None of the above 71. theory attributes the change in color of indicators to certain ions an increase in which causes the appearance of a new color, and a decrease in which causes the disappearance of a color or the appearance of a different color. a. Physico-Chemical C. Lewis d. Organic b. Colloidal

he one lettered completion each case 69. The presence of a cotton fiber in a liquid preparation is considered as a/an: C. a. Ocular defect b. Variable defect Internal defect Critical defect d. 70.A type of titration where the first titrant is added in excess with the sample and the second titrant reacts with the added excess is: a. Back Titration Blank Titration C. d. b. Direct Titration None of the above 71. theory attributes the change in color of indicators to certain ions an increase in which causes the appearance of a new color, and a decrease in which causes the disappearance of a color or the appearance of a different color. a. Physico-Chemical C. Lewis d. Organic b. Colloidal

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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