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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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![Which one of the following aqua-ion would you expect to have the lowest pKa?
a. [Rh(OH2)s]3+
b.
[Co(OH2)6]3*
С.
[Ir(OH2)6]3*](https://content.bartleby.com/qna-images/question/253af90d-59b1-4160-ae22-1f026734c6a4/862d74eb-1811-4d6b-9385-e23de232c8f4/55pcai_thumbnail.png)
Transcribed Image Text:Which one of the following aqua-ion would you expect to have the lowest pKa?
a. [Rh(OH2)s]3+
b.
[Co(OH2)6]3*
С.
[Ir(OH2)6]3*
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- 31 For the aqueous [Ni(CN)4] complex K₁=2.00 × 10³¹ at 25 °C. .2+ Suppose equal volumes of 0.0052M Ni (NO3), solution and 1.0M KCN solution are mixed. Calculate the equilibrium molarity of aqueous Ni²+ ion. Round your answer to 2 significant digits. M x10 × Śarrow_forwardIn the right conditions, a zinc–bacteriochlorin complex can be synthesized according to the reaction below. The complex-formation reaction shown is a Lewis acid–base reaction. Which substance is the acid, and which is the base? Why?arrow_forwardPlease show solution and explain [Co(H2O)6]2+ + 4Cl1- ⇋ [CoCl4]2- + 6H2Oarrow_forward
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