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IAT IISER2018ChemistryThermodynamics (C)

The heat of neutralization of the following reaction is (-57.1 ~kJ ~mol ⁻¹ ). ( NaOH ( aq )+ HCl ( aq ) NaCl ( aq )+ H ₂ O ) Which one of the following processes is mainly responsible for the heat released?

Options

  1. A( H ⁺+ OH ⁻ H ₂ O )
  2. B( NaCl Na ⁺+ Cl ⁻ )
  3. C( Na ⁺+ Cl ⁻ NaCl )
  4. D( NaOH Na ⁺+ OH ⁻ )

Correct answer

A. ( H ⁺+ OH ⁻ H ₂ O )

Step-by-step solution

No solution available.

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