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The Value of ΔH° for the Reaction Below Is -336

Question 22

Multiple Choice

The value of ΔH° for the reaction below is -336 kJ.Calculate the heat (kJ) released to the surroundings when 23.0 g of HCl is formed. CH4 (g) + 3Cl2 (g) → CHCl3 (l) + 3HCl (g)


A) 177 kJ
B) 2.57 × 103 kJ
C) 70.7 kJ
D) 211 kJ
E) -336 kJ

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