Given the equations shown below and their corresponding enthalpies:
H₂ O₂ ( ) H₂ O ( ) + 1 / 2 O₂(g) D H = - 98 kJ H₂ (g) + 1 / 2 O₂(g) H₂ O ( ) D H = - 285 kJ What is D H for the following reaction?
H₂ O₂ ( ) H₂ (g) + O₂(g)

Question

Given the equations shown below and their corresponding enthalpies:
H₂ O₂ (  ) H₂ O (  ) + 1 / 2 O₂(g) D H = - 98 kJ H₂ (g) + 1 / 2 O₂(g) H₂ O (  ) D H = - 285 kJ What is D H for the following reaction?
H₂ O₂ (  ) H₂ (g) + O₂(g)

Quizplus · Accepted Answer

The Answer of Given the equations shown below and their corresponding enthalpies:
H₂ O₂ (  ) H₂ O (  ) + 1 / 2 O₂(g) D H = - 98 kJ H₂ (g) + 1 / 2 O₂(g) H₂ O (  ) D H = - 285 kJ What is D H for the following reaction?
H₂ O₂ (  ) H₂ (g) + O₂(g)

Given the Equations Shown Below and Their Corresponding Enthalpies