ΔH and ΔU Are Nearly the Same in All the Following

question 91

Multiple Choice

ΔH and ΔU are nearly the same in all the following processes except

• A)F₂(g)+ H₂(g)→ 2HF(g).
• B)CH₄(g)+ Cl₂(g)→ CH₃Cl(g)+ HCl(g).
• C)C₆H₆(s)→ C₆H₆(l).
• D)CuO(s)+ H₂(g)→ Cu(s)+ H₂O(g).
• E)3O₂(g)→ 2O₃(g).

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