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NEETChemistryThermodynamics (C)

What is the standard enthalpy of formation, ∆fH , a special case of?

Options

  1. AStandard molar enthalpy of fusion
  2. BStandard molar enthalpy of vaporization
  3. CStandard molar enthalpy of sublimation
  4. DStandard molar enthalpy of reaction

Correct answer

D. Standard molar enthalpy of reaction

Step-by-step solution

The standard enthalpy of formation, ∆fH , is a special case of the standard molar enthalpy of reaction, ∆rH, where one mole of a compound is formed from its constituent elements.

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