<. a) Write out a balanced chemical equation that represents calcium metal Ca° in the presence of aluminum ions AP reacting to form calcium ions Ca2* in the presence of aluminum metal Al°. b) identify which species is oxidized and which species is reduced in the forwards direction. c) Use the activity series (on the back of your laminated periodic table) to predict whether this redox reaction would occur as written. d) Would a calcium vessel be a safe vessel to store an aqueous solution of Al3+ ions? Why or why not? a) b) c) d)

<. a) Write out a balanced chemical equation that represents calcium metal Ca° in the presence of aluminum ions AP reacting to form calcium ions Ca2* in the presence of aluminum metal Al°. b) identify which species is oxidized and which species is reduced in the forwards direction. c) Use the activity series (on the back of your laminated periodic table) to predict whether this redox reaction would occur as written. d) Would a calcium vessel be a safe vessel to store an aqueous solution of Al3+ ions? Why or why not? a) b) c) d)

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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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

<. a) Write out a balanced chemical equation that represents calcium metal Ca° in the presence of aluminum ions AP
reacting to form calcium ions Ca2* in the presence of aluminum metal Al°. b) identify which species is oxidized and
which species is reduced in the forwards direction. c) Use the activity series (on the back of your laminated periodic
table) to predict whether this redox reaction would occur as written. d) Would a calcium vessel be a safe vessel to
store an aqueous solution of Al3+ ions? Why or why not?
a)
b)
c)
d)

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