No. 4 please. Thank you! 3. At 900 °C, titanium tetrachloride vapor reacts with molten magnesium metal to form solid titanium metal andmolten magnesium chloride. (a) Write a balanced equation for this reaction. (b) What is being oxidized, andwhat is being reduced? (c) Which substance is the reductant, and which is the oxidant?4. Complete and balance the following half-reactions. In each case, indicate whether the half-reaction is anoxidation or a reduction.(a) CIO," (00) → Cl ()(b) SO," (aa) → SO?" (aa)(c) O2 → H;0(d) HOCI (aa) →Cl2 @(acidic solution)(basic solution)(basic solution)(acidic solution)

Complete and balance the following half-reactions. In each case, indicate whether the half-reaction is an oxidation or a reduction. (a) CIO, (→ Cl° (q (b) SO, (og → SO (c) O2 → H2O @ (d) HOCI ou Cl2 @ (acidic solution) (basic solution) (basic solution) (acidic solution)

Complete and balance the following half-reactions. In each case, indicate whether the half-reaction is an oxidation or a reduction. (a) CIO, (→ Cl° (q (b) SO, (og → SO (c) O2 → H2O @ (d) HOCI ou Cl2 @ (acidic solution) (basic solution) (basic solution) (acidic solution)

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

No. 4 please. Thank you!

3. At 900 °C, titanium tetrachloride vapor reacts with molten magnesium metal to form solid titanium metal and
molten magnesium chloride. (a) Write a balanced equation for this reaction. (b) What is being oxidized, and
what is being reduced? (c) Which substance is the reductant, and which is the oxidant?
4. Complete and balance the following half-reactions. In each case, indicate whether the half-reaction is an
oxidation or a reduction.
(a) CIO," (00) → Cl ()
(b) SO," (aa) → SO?" (aa)
(c) O2 → H;0
(d) HOCI (aa) →Cl2 @
(acidic solution)
(basic solution)
(basic solution)
(acidic solution)

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