Use the thermodynamic information below to determine the free energy change for the following reaction, which is run under standard state conditions and at 25°C. Then calculate the temperature at which the reaction will become spontaneous. SiO2(s) + 4 HF(aq) → SİF4(9) + 2 H2O(1) A G° = kJ Temperature at which the reaction will become spontaneous. K

Use the thermodynamic information below to determine the free energy change for the following reaction, which is run under standard state conditions and at 25°C. Then calculate the temperature at which the reaction will become spontaneous. SiO2(s) + 4 HF(aq) → SİF4(9) + 2 H2O(1) A G° = kJ Temperature at which the reaction will become spontaneous. K

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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Question

all one question :)

Use the thermodynamic information below to
determine the free energy change for the
following reaction, which is run under standard
state conditions and at 25°C.
Then calculate the temperature at which the reaction will become
spontaneous.
SiO2(s) + 4 HF(aq) → SIF4(g) + 2 H2O(1)
A G°=
kJ
Temperature at which the reaction will become spontaneous.
K
s (
J
kJ
Substance | AH;(-
mol
S°
mol K
Si0,(s)
-911
42
HF(aq)
-333
-14
(3)"
SiF (g)
-1615
283
H,O(1)
-286
70

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