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    Exam 6: Thermochemistry
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    What Is the Change in Enthalpy at 25°C and 1
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What Is the Change in Enthalpy at 25°C and 1

Question 111

Question 111

Multiple Choice

What is the change in enthalpy at 25°C and 1 atm for the production of 3.00 mol SnO(s) ?
Sn(s) + SnO2(s) → 2SnO(s) ; ΔH° = 16.2 kJ


A) 24.2 kJ
B) -16.2 kJ
C) 16.2 kJ
D) 5.4 kJ
E) 24.3 kJ

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