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    Chemistry and Chemical Reactivity
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    Exam 6: Principles of Chemical Reactivity: Energy and Chemical Reactions
  5. Question
    What Is\(\Delta\) <Sub>r</sub>H° for the Following Phase Change? A) 1121
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What Is Δ\DeltaΔ rH° for the Following Phase Change?

A) 1121

Question 43

Question 43

Multiple Choice

What is Δ\DeltaΔ rH° for the following phase change?
 What is  \Delta <sub>r</sub>H° for the following phase change?   A)  1121.58 kJ/mol-rxn B)  29.18 kJ/mol-rxn C)  -1121.58 kJ/mol-rxn D)  -29.18 kJ/mol-rxn E)  0 kJ/mol-rxn


A) 1121.58 kJ/mol-rxn
B) 29.18 kJ/mol-rxn
C) -1121.58 kJ/mol-rxn
D) -29.18 kJ/mol-rxn
E) 0 kJ/mol-rxn

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