VITEEE 2018 Paper

Section: Chemistry

Question : 50 of 125

Marks: +1, -0

Calculate enthalpy change for the change
8S (g) → S8 (g) , given that
H2S2 (g) → 2H (g) + 2S (g) , ΔH = 239.0 k cal mol−1
H2S (g) → 2 H (g) + S (g) , H = 175.0 k cal mol−1

+ 512.0 k cal
- 512.0 k cal
508.0 k cal
- 508.0 k cal

Validate

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