1. Tardigrade
  2. Question
  3. Chemistry
  4. For a reaction A + B arrow AB , Δ Cp is given by the equation 40+5 × 10-3 T JK -1 in the temperature range 300-600 K The enthalpy of the reaction at 300 K is -25 kJ, the enthalpy of reaction at 450 K is

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Q. For a reaction $A + B \rightarrow AB , \Delta C_{p}$ is given by the equation $40+5 \times 10^{-3}\, T \,JK ^{-1}$ in the temperature range $300-600 K$
The enthalpy of the reaction at $300\, K$ is $-25 \,kJ$, the enthalpy of reaction at $450\, K$ is

Thermodynamics

Solution:

$\Delta H_{2}-\Delta H_{1}=\int \limits_{T_{1}}^{T_{2}} \Delta C_{p} d T$