Question

In: Chemistry

Consider the following reaction at 25.0 °C and 760.0 torr: SO3 (l) → SO2 (g) +...

Consider the following reaction at 25.0 °C and 760.0 torr:

SO₃ (l) → SO₂ (g) + ½ O₂ (g)

The following data were obtained.

Compound	H°_f(kJ/mole)
SO₃ (l)	-395.7
SO₂(g)	-296.8
O₂(g)	0.00

Calculate ∆H° for the reaction.

The reaction is ________.

Calculate the volume of the products if 2.25 g of SO₃ (l) is decomposed at 25.0 °C and 760.0 torr.

Calculate the partial pressure of oxygen gas in this reaction.

Calculate ∆H° for the reaction: 3SO₂ (g) + 3/2 O₂ (g) → 3SO₃ (g)

Expert Solution

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queen_honey_blossom answered 2 years ago

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