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    Chemistry The Central Science Study Set 2
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    Exam 19: Chemical Thermodynamics
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    The Value of ΔH° for the Decomposition of POCl<sub>3</sub> into Its
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The Value of ΔH° for the Decomposition of POCl3 into Its

Question 67

Question 67

Multiple Choice

The value of ΔH° for the decomposition of POCl3 into its constituent elements, 2POCl3 (g) → P2 (g) + O2 (g) + 3Cl2 (g)
Is ________ kJ/mol.


A) -1228.7
B) +1228.7
C) -940.1
D) +940.1
E) 0.00

Correct Answer:

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