In the lab, you used 2.0 mM FD&C Red Dye No. 40 solution. How much solid dye, molar mass 496.42 g/mol, should be dissolved to make 6.30 liters of 6.39 mM FD&C Red Dye No. 40 solution? Hint, 2.0 mM is 0.0020 M. 81.09 g 0.05004 g 0.8477 g 19.98 g 40.26 g

In the lab, you used 2.0 mM FD&C Red Dye No. 40 solution. How much solid dye, molar mass 496.42 g/mol, should be dissolved to make 6.30 liters of 6.39 mM FD&C Red Dye No. 40 solution? Hint, 2.0 mM is 0.0020 M. 81.09 g 0.05004 g 0.8477 g 19.98 g 40.26 g

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 100AP

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Question

In the lab, you used 2.0 mM FD&C Red Dye No. 40 solution. How much solid dye, molar mass 496.42 g/mol, should be dissolved to make 6.30 liters of 6.39 mM FD&C Red Dye No. 40 solution? Hint, 2.0 mM is 0.0020 M.

81.09 g

0.05004 g

0.8477 g

19.98 g

40.26 g

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