ΔH for the reaction C(graphite) + 2H₂(g) → CH₄(g) at 298 K and 1 atm is −17900 cal. The ΔE for the above conversion would be
- A−17900 cal
- B17900 cal
- C17308 cal
- D−17304 cal
✓ Correct answer: D
Want the full step-by-step reasoning?
NewNcert › Chemistry › thermodynamics-and-thermochemistry
Want the full step-by-step reasoning?
Question ID #439787 · NewNcert