Arsenic can be extracted from its ores by firstreacting the ore with oxygen (in a processcalled roasting) to form solid tetraarsenichexoxide (As4O6), which is then reduced usingcarbon:As406(s) +6G(s) =AS4(9)+ 6CO(g)Predict the direction of the shift of theequilibrium position (LEFT, RIGHT, NO SHIFT) inresponse to each of the following changes inconditions (NOTE: the reaction is endothermic): 4. removal of gaseous arsenic5. addition of xenon6. increasing the temperature7. cooling the reaction system

Effect of change in concentration, temperature ,pressure, volume etc. is determined by Le-Chateleir…

led roasting) to form solid tetraarseni koxide (As406), which is then reduced bon: As4 s) = As4(9) + 6CO(g) dict the direction of the shift of the uilibrium position (LEFT, RIGHT, NO S ponse to each of the following chand

led roasting) to form solid tetraarseni koxide (As406), which is then reduced bon: As4 s) = As4(9) + 6CO(g) dict the direction of the shift of the uilibrium position (LEFT, RIGHT, NO S ponse to each of the following chand

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

Arsenic can be extracted from its ores by first
reacting the ore with oxygen (in a process
called roasting) to form solid tetraarsenic
hexoxide (As4O6), which is then reduced using
carbon:
As406(s) +
6G(s) =
AS4(9)
+ 6CO(g)
Predict the direction of the shift of the
equilibrium position (LEFT, RIGHT, NO SHIFT) in
response to each of the following changes in
conditions (NOTE: the reaction is endothermic):

4. removal of gaseous arsenic
5. addition of xenon
6. increasing the temperature
7. cooling the reaction system

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