The balanced chemical equation for the Haber-Bosch process is N₂(g) + 3H₂(g) → 2NH₃(g). The Haber-Bosch process played a significant role in boosting agriculture back in the day. It paved the way for the industrial production of ammonia which is used in the manufacture of fertilizers. The process involves reacting atmospheric N₂ with H₂ using a metal catalyst under high temperature and pressure.
Answer:
The average translational kinetic energy per atom for nitrogen atoms (not N₂) in a gas of nitrogen at atmospheric pressure at a temperature of 81 ∘C = 7.32 × 10⁻²¹ J
Explanation:
Average translational kinetic energy is given by
Eₐᵥ₉ = 3RT/2Nₐ
R = molar gas constant
T = absolute temperature in Kelvin
Nₐ = Avogadro's constant
The average translational kinetic energy is given more conveniently as
Eₐᵥ₉ = 3kT/2
k = Boltzmann's constant = (R/Nₐ) = 1.381 × 10⁻²³ J/K
T = 81 + 273.15 = 353.15 K
Eₐᵥ₉ = (3 × 1.381 × 10⁻²³ × 353.15)/2 = 7.32 × 10⁻²¹ J
Answer: 612C
Explanation: 49B + 24He —> 612C + 01n
