The first step in the production of high purity silicon forsemiconductors is represented by this equation: SiO2(s) + 2C(s) -Looking for 33 [right] givenanswers belowSi(s) + 2CO(g) A H° = 689.9 kJUsing the value of A Srxn you calculated from question 10 and/orthe value of A G° for the reaction at 25 °C you found in question 11,find the minimum temperature in °C at which this reaction isspontaneous. Assume that A H° and A Sº do not vary withtemperature.-271.2 oC1.912 oC1639 oC1912 oC1614 oCdelta S-rxndelta G*The first step in the production of high purity silicon forsemiconductors is represented by this equation: SiO2(s) + 2C(s) →Si(s) + 2CO(g) A Hº = 689.9 kJThe first step in the production of high purity silicon forsemiconductors is represented by this equation: SiO2(s) + 2C(s) –→Si(s) + 2CO(g) A Hº = 689.9 kJUsing the value of A Srxnº you calculated from question 10,determine A G° for the reaction at 25 °C.Find A Srxnº for the production of pure silicon, given the followingdata: S° for C = 5.7 J/mol*K, for CO = 197.6 J/mol*K, for Si = 18.8J/mol*K and for SiO2 = 41.8 J/mol*K.329.1 kJ/mol582.3 kJ/molO O J/mol*KO kJ/mol60.8 J/mol*K106.8 kJ/molO 2314 J/mol*KO -106.8 kJ/mol-360.8 J/mol*K168.9 J/mol*K

Introduction : We have to calculate the minimum temperature at which reaction will be spontaneous .…

The first step in the production of high purity silicon for Looking for 33 [right] given answers below semiconductors is represented by this equation: SiO2(s) + 2C(s) - Si(s) + 2CO(g) A H° = 689.9 kJ Using the value of A Srxn you calculated from question 10 and/or the value of A G° for the reaction at 25 °C you found in question 11 fınd the minimum temperature in °C at which this reaction is spontaneous. Assume that A H° and A Sº do not vary with temperature.

The first step in the production of high purity silicon for Looking for 33 [right] given answers below semiconductors is represented by this equation: SiO2(s) + 2C(s) - Si(s) + 2CO(g) A H° = 689.9 kJ Using the value of A Srxn you calculated from question 10 and/or the value of A G° for the reaction at 25 °C you found in question 11 fınd the minimum temperature in °C at which this reaction is spontaneous. Assume that A H° and A Sº do not vary with temperature.

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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