Chemistry · Chemical Thermodynamics
For which of the following reactions is ΔH ≠ ΔU?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1H2(g) + I2(g) → 2HI(g)
- 22NO(g) → N2(g) + O2(g)
- 3N2(g) + 3H2(g) → 2NH3(g)✓
- 4C(s) + O2(g) → CO2(g)
Correct answer
N2(g) + 3H2(g) → 2NH3(g)
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