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    Principles of Chemistry
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    Exam 6: Thermochemistry
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    When 1 Mole of Butane Burns at Constant Pressure and 100<sup>°</sup>C,it
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When 1 Mole of Butane Burns at Constant Pressure and 100°C,it

Question 84

Question 84

Multiple Choice

When 1 mole of butane burns at constant pressure and 100°C,it produces 2658 kJ of heat and does
5 kJ of work.What are the values of ΔE and q for the combustion of 1 mole of butane?


A) -2653 kJ;-2658 kJ
B) -2663 kJ;-2658 kJ
C) +2653 kJ;+2653 kJ
D) +2663 kJ;-2653 kJ

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