- N-2-g- - 3H-2-g- 2NH-3 - - H - -92 kJ- is Haber-s process for manufacture of - NH-3- What is the heat of formation of - NH-3- -f HNH-3 - -96 kJ mol- -1- -f HNH-3 - -46 kJ mol- -1- -f HNH-3 - -46 kJ mol- -1-None of these

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Heat of Formation

N_2(g) + 3H_2...

Question

$N_{2} (g) + 3 H_{2} (g) ⟶ 2 N H_{3} : Δ H = - 92 k J$ is Haber`s process for manufacture of $N H_{3}$ . What is the heat of formation of $N H_{3}$ ?

Δ_{f} H N H_{3} = - 46 k J m o l^{- 1}

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Δ_{f} H N H_{3} = + 46 k J m o l^{- 1}

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Δ_{f} H N H_{3} = - 96 k J m o l^{- 1}

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None of these

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Similar questions

N_{2} (g) + 3 H_{2} (g) ⟶ 2 N H_{3} : Δ H = - 92 k J

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N H_{3}

N_{2} (g) + 3 H_{2} (g) ⟶ 2 N H_{3} : Δ H = - 92 k J

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N H_{3}

N H_{3}

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N_{2} (g) + 3 H_{2} (g) ⇌ 2 H N_{3} (g)

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- 46 k J {m o l}^{- 1}

H_{2}

- 436 k J {m o l}^{- 1}

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- 712 k J {m o l}^{- 1}

N - H

{N H}_{3}

N_{2} (g) + 3 H_{2} (g) \to 2 {N H}_{3} (g) : △ H^{θ} = 92.4 k J {m o l}^{- 1}

{N H}_{3}

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