Consider the reaction Cl2(g) + Br2(g) → 2 BRCI(g) at 25 °C. The entropy change for the reaction is 11.6 J/mol · K. If the standard enthalpy change is 29.4 kJ/mol for the reaction, then what is the standard free energy for the reaction?

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Question 20.c of 23
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Consider the reaction Cl2(g) + Br2(g)
→ 2 BrCI(g) at 25 °C.
The entropy change for the reaction
is 11.6 J/mol · K. If the standard
enthalpy change is 29.4 kJ/mol for
the reaction, then what is the
standard free energy for the
reaction?
kJ/mol
1
4
6.
C
7
9
+/-
x 10 0
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LO
00
Transcribed Image Text:Question 20.c of 23 Submit Consider the reaction Cl2(g) + Br2(g) → 2 BrCI(g) at 25 °C. The entropy change for the reaction is 11.6 J/mol · K. If the standard enthalpy change is 29.4 kJ/mol for the reaction, then what is the standard free energy for the reaction? kJ/mol 1 4 6. C 7 9 +/- x 10 0 Tap here or pull up for additional resources LO 00
1:44 1
LTE 4
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Question 20.b of 23
Show Answer
Consider the reaction Cl2(g) + Br2(g) → 2
BrCI(g) at 25 °C.
Which of the following best explains why
the change in entropy is so small?
A) All of the components in the chemical
equation are gases.
B) There are the same moles of gas on
both sides of the reaction.
C) The temperature of the reaction does
not change.
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Transcribed Image Text:1:44 1 LTE 4 1 Search Question 20.b of 23 Show Answer Consider the reaction Cl2(g) + Br2(g) → 2 BrCI(g) at 25 °C. Which of the following best explains why the change in entropy is so small? A) All of the components in the chemical equation are gases. B) There are the same moles of gas on both sides of the reaction. C) The temperature of the reaction does not change. Tap here or pull up for additional resources
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