1. What is the final overall reaction for these threereactions below?Reaction 1: C3H8 (g) + 5 O2 (g) → 3 CO2 (g) + 4 H2O (g), AHị = -2043 kJReaction 2: C (s) + O2 (g)Reaction 3: 2 H2 (g) + O2 (g)+ CO2 (g), AH2 = -393.5 kJ→ 2 H2O (g), AH3 = -483.6 kJHint. Reverse Reaction 1 then simplify by cancelling compounds in opposite sides of thearrow.2. What is the AHorxn for the reaction in kJ?

The given equations are: Reaction I: C3H8g + 5 O2g → 3 CO2g + 4 H2Og; ∆H1 = -2043 kJ Reaction II: Cs…

1. What is the final overall reaction for these three reactions below? Reaction 1: C3H8 (g) + 5 O2 (g) → 3 CO2 (g) +4 H2O (g), AHị = -2043 kJ Reaction 2: C (s) + O2 (g) · Reaction 3: 2 H2 (g) + O2 (g) → 2 H2O (g) , AH3 = -483.6 kJ %3D → CO2 (g), AH2 = -393.5 kJ Hint. Reverse Reaction 1 then simplify by cancelling compounds in opposite sides of the arrow. 2.What is the AHorxn for the reaction in kJ?

1. What is the final overall reaction for these three reactions below? Reaction 1: C3H8 (g) + 5 O2 (g) → 3 CO2 (g) +4 H2O (g), AHị = -2043 kJ Reaction 2: C (s) + O2 (g) · Reaction 3: 2 H2 (g) + O2 (g) → 2 H2O (g) , AH3 = -483.6 kJ %3D → CO2 (g), AH2 = -393.5 kJ Hint. Reverse Reaction 1 then simplify by cancelling compounds in opposite sides of the arrow. 2.What is the AHorxn for the reaction in kJ?

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 19CR

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