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Using the Following Data Reactions Δ\Delta H° (KJ)
H2(g) + Cl2(g) →\rightarrow

Question 1

Multiple Choice

Using the following data reactions: Δ\Delta H° (kJ)
H2(g) + Cl2(g) →\rightarrow 2HCl(g)
-184
H2(g) →\rightarrow 2H(g)
432
Cl2(g) →\rightarrow 2Cl(g)
239
Calculate the energy of an H-Cl bond.


A) 518 kJ
B) 326 kJ
C) 856 kJ
D) 770 kJ
E) 428 kJ

Correct Answer:

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