Which of the following processes is endothermic, given the following: S(s) + O2(g) → SO2(g) ΔH...

Which of the following processes is endothermic, given the following:

S(s) + O₂(g) → SO₂(g) ΔH = –299 kJ/mol

S(s) + 3/2 O₂(g) → SO₃(g) ΔH = –395 kJ/mol

A) 2 S(s) + 2 O₂(g) → 2 SO₂(g)

B) ½ S(s) + ½ O₂(g) →½ SO₂(g)

C) 2 S(s) + 5/2 O₂(g) → SO₂(g) + SO₃(g)

D) SO₃(g) → S(s) + 3/2 O₂(g)

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Expert Solution

queen_honey_blossom answered 1 year ago

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