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NEETChemistryThermodynamics (C)

If a reaction is carried out under non-standard conditions, how does the enthalpy of reaction compare to the standard enthalpy of reaction (∆H)?

Options

  1. AIt is always greater than ∆H
  2. BIt is always smaller than ∆H
  3. CIt can be greater or smaller than ∆H depending on the conditions
  4. DIt is equal to ∆H regardless of the conditions

Correct answer

C. It can be greater or smaller than ∆H depending on the conditions

Step-by-step solution

The enthalpy of a reaction under non-standard conditions can be greater or smaller than ∆H depending on the specific conditions of the reaction.

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