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What is the standard enthalpy change for the reaction 2H2(g) + O2(g) → 2H2O(l)?

Practice Questions

1 question
Q1
What is the standard enthalpy change for the reaction 2H2(g) + O2(g) → 2H2O(l)?
  1. -285.83 kJ/mol
  2. -241.82 kJ/mol
  3. -572.4 kJ/mol
  4. -1000 kJ/mol

Questions & Step-by-step Solutions

1 item
Q
Q: What is the standard enthalpy change for the reaction 2H2(g) + O2(g) → 2H2O(l)?
Solution: The standard enthalpy of formation of water is -241.82 kJ/mol.
Steps: 0

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