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Posted: **Thu Jul 07, 2022 12:11 pm**

: Given The Standard Enthalpy Changes For The Following Two Reactions 1 4c S 5h G C4h10 9 Ah 125 6 Kj 2 C H 1 (16.52 KiB) Viewed 15 times

Given the standard enthalpy changes for the following two reactions: (1) 4C(s) + 5H₂(g) C4H10(9) AH = -125.6 kJ (2) C₂H₂(g) 2C(s) + H₂(g) AH° = -226.7 kJ what is the standard enthalpy change for the reaction: C4H10 (9) AH° = ? (3) 2C₂H₂(g) + 3H₂(9) kJ