Question

Calculate ah° (in k]) for reaction 3. 25 (s) 302 (g) → 2503 (g) s (s) 02(8) → 502 (g) дн = -790 kj дн = -297 kj the enthalpy of the reaction in which sulfur dioxide is oxidized to sulfur trioxide 2502 (8) 02 (g) → 2503 (g)calculate ah° (in k]) for reaction 3. 25 (s) 302 (g) → 2503 (g) s (s) 02(8) → 502 (g) дн = -790 kj дн = -297 kj the enthalpy of the reaction in which sulfur dioxide is oxidized to sulfur trioxide 2502 (8) 02 (g) → 2503 (g)

Answer 1

The enthalpy change for the reaction 3. 25 (s) 302 (g) → 2503 (g) cannot be calculated with the given information.

Step-by-step explanation:

To calculate the enthalpy change (AH°) for the reaction 3. 25 (s) 302 (g) → 2503 (g), we need to use the enthalpy of formation values for the reactants and products involved. From the given information, we know that AH° for the reaction Sulfur Dioxide (SO₂) → Sulfur Trioxide (SO₃) is -297 kJ. We can use this information to determine the enthalpy change for the given reaction.

The enthalpy change (AH°) for the reaction 3. 25 (s) 302 (g) → 2503 (g) can be calculated using the enthalpy of formation values of the reactants and products. We need to subtract the sum of the enthalpy of formation for the reactants from the sum of the enthalpy of formation for the products. However, the enthalpy of formation value for solid sulfur (S) is not provided, so we cannot calculate the exact enthalpy change for this reaction with the given information.