ossoriom ossoriom

01-08-2024
Chemistry

Answered

A + B2 → AB2 ΔH° = –20 kJ

C2 + ½ B2 → C2B ΔH° = +15 kJ

AC4 + 2 B2 → AB2 + 2 C2B ΔH° = –15 kJ

What is the heat of this reaction?

Answer :

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