KynzliR128725 KynzliR128725
  • 31-10-2022
  • Chemistry
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How I do find the delta h for the reaction

How I do find the delta h for the reaction class=

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JazaeP172697 JazaeP172697
  • 31-10-2022

Answer

ΔH = -276.6 kJ

Explanation

Given that:

N₂(g) + 3H₂(g) → 2NH₃(g); ΔH = -92.2 kJ

Then ΔH for the reaction 3N₂(g) + 9H₂(g) → 6NH₃(g) will be:

ΔH = 3 x -92.2 kJ = -276.6 kJ

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