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K(c) for the reaction N(2)O(4) hArr 2NO(...

`K_(c)` for the reaction `N_(2)O_(4) hArr 2NO_(2)` in chloroform at `291 K` is `1.14`. Calculate the free energy change of the reaction when the concentration of the two gases are `0.5` mol `dm^(-3)` each at the same temperature. `(R=0.082 L atm K^(-1) mol^(-1))`

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To calculate the free energy change (ΔG) for the reaction \( N_2O_4 \rightleftharpoons 2NO_2 \) at a concentration of \( 0.5 \, \text{mol/dm}^3 \) for each gas at \( 291 \, K \), we can follow these steps: ### Step 1: Write the relationship between ΔG and Kc The relationship between the standard free energy change (ΔG°) and the equilibrium constant (Kc) is given by the equation: \[ \Delta G^\circ = -RT \ln K_c \] where: ...
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