11. A 100.00 mL sample of orange juice, which has been fortified with calcium is titrated with 0.02357 M EDTA in the same method as this experiment. The initial buret reading is 0.15 mL and the final buret reading is 15.23 mL. How many mg of calcium are contained in the orange juice sample? Show your work.

11. A 100.00 mL sample of orange juice, which has been fortified with calcium is titrated with 0.02357 M EDTA in the same method as this experiment. The initial buret reading is 0.15 mL and the final buret reading is 15.23 mL. How many mg of calcium are contained in the orange juice sample? Show your work.

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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Question

11. A 100.00 mL sample of orange juice, which has been fortified with calcium is
titrated with 0.02357 M EDTA in the same method as this experiment. The initial
buret reading is 0.15 mL and the final buret reading is 15.23 mL. How many mg
of calcium are contained in the orange juice sample? Show your work.
12. What is the molarity of calcium in the orange juice sample from the above ques-
tion? Show your work.

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