Question 19 (1 point) H₂O2 can be prepared by the following reaction: H2(g) + O2(g) H₂020) Calculate AH for this reactio

[answerhappygod]

Question 19 1 Point H O2 Can Be Prepared By The Following Reaction H2 G O2 G H 020 Calculate Ah For This Reactio 1 (26.35 KiB) Viewed 16 times

Question 19 (1 point) H₂O2 can be prepared by the following reaction: H2(g) + O2(g) H₂020) Calculate AH for this reaction using the following data: 2 H₂O2(1) 204.5 kJ -187.8 kJ 96.6 kJ O-97.2 kJ 2 H₂O(1) + O2(g) AH = -196.0 kJ H2(g) + 1/2O2(g) H₂O(1) ΔΗ = -285.8 kJ