16. 0.20-M Mn2* and 0.010-M Cd²* are mixed in a test tube. If NaOH is gradually added into the test tube, which cationwill precipitate first? Ksp (Mn(OH)2) 2.0 × 10-³ and Ksp (Cd(OH)2) = 2.5 x 1014.a) Cd?+b) Mn²*c) both ions will precipitate at the same timed) insufficient information

Ksp is the multiplication of solubility of corresponding ions with their appropriate powers. Here…

16. 0.20-M Mn2* and 0.010-M Cd? are mixed in a test tube. If NaOH is gradually added into the test tube, which cation will precipitate first? Ksp (Mn(OH)2) 2.0 x 10-13 and Kp (Cd(OH)2) = 2.5 x 1014. a) Cd2 b) Mn? c) both ions will precipitate at the same time d) insufficient information

16. 0.20-M Mn2* and 0.010-M Cd? are mixed in a test tube. If NaOH is gradually added into the test tube, which cation will precipitate first? Ksp (Mn(OH)2) 2.0 x 10-13 and Kp (Cd(OH)2) = 2.5 x 1014. a) Cd2 b) Mn? c) both ions will precipitate at the same time d) insufficient information

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

16. 0.20-M Mn2* and 0.010-M Cd²* are mixed in a test tube. If NaOH is gradually added into the test tube, which cation
will precipitate first? Ksp (Mn(OH)2) 2.0 × 10-³ and Ksp (Cd(OH)2) = 2.5 x 1014.
a) Cd?+
b) Mn²*
c) both ions will precipitate at the same time
d) insufficient information

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