Related Questions

  1. For which one of the following equations is ΔH⁰react equal to ΔH°f
  2. The correct order of acidic strength of oxides of nitrogen, is
  3. 20 g of a non-volatile solute is added to 500 g of solvent. Freezing point
  4. At 27⁰C latent heat of fusion of a compound is 2930 J/mol. Entropy change is
  5. What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?