144. Solving a chemistry problem

144. Solving a chemistry problem

4. For the reaction CH3OH (g) + 3 / 2O2 = CO2 + 2H2O (g), the dependence of the thermal effect on temperature is expressed by equation (J)
ΔНТ = -684.71⋅10 ^ 3 + 36.77⋅T-38.56⋅10 ^ 3 T ^ 2 + 8.21⋅10 ^ -6 T ^ 3 + 2.88⋅10 ^ 5 1 / T . Calculate the change in heat capacity ΔСр for this reaction at T = 500 K.

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