November 2019 1 130 Report
Calcule a variação de entalpia do gás etano (C2H6) na combustão de 1mol C2H6. Dado a entalpia de formação das substâncias: C2H6 (g) ΔHf = -85Kj/mol.

CO2 (g) ΔHf = -394Kj/mol, H2o(l) ΔHf = -286Kj/mol e O2(g) ΔHf = 0Kj/mol.

C2H6(g) + 7/2 O2(g) → 2CO2(g) + 3H2O(l)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.