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AICI3 (s)→ AICI3 (aq) H₂ (g) + Cl₂ (g) →→→ 2 HCl (g) HCI (g) →→→ HCI (aq) 6 HCI (aq) + 2 Al (s) 2 AICI3 (aq) + 3 H₂ (g)
Posted: Tue Jul 12, 2022 1:08 pm
by answerhappygod
- Aici3 S Aici3 Aq H G Cl G 2 Hcl G Hci G Hci Aq 6 Hci Aq 2 Al S 2 Aici3 Aq 3 H G 1 (37.56 KiB) Viewed 29 times
AICI3 (s)→ AICI3 (aq) H₂ (g) + Cl₂ (g) →→→ 2 HCl (g) HCI (g) →→→ HCI (aq) 6 HCI (aq) + 2 Al (s) 2 AICI3 (aq) + 3 H₂ (g) ΔΗ = -74.8 kJ ΔΗ = - 1049 kJ ΔΗ = -323 kJ ΔΗ = -1845 kJ Calculate AH for the reaction: 2 Al (s) + 3 Cl₂ (g) 2 AICI3 (s) Enter answer to 1 decimal place and do NOT include units.