61. Solving a chemistry problem

61. Solving a chemistry problem

11. Using the standard enthalpies of formation and isobaric heat capacities in Table 11.4, calculate the standard enthalpy at 298K and 398K for the reaction shown in the table below. Determine also how much the internal energy ΔU0 of this reaction differs from ΔH0
11. С2H6(g) = С2H4(g) H2(g).

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