xItsMatt576 xItsMatt576 29-02-2024 Chemistry Answered The standard free energy change ΔG° for 50 % dissociation of N₂O₄ into NO₂ at 27°C and 1 atm pressure is -x J mol⁻¹. The value of x is _________.(Nearest Integer) [Given : R = 8.31 J K⁻¹ mol⁻¹,log1.33 = 0.1239 ln10 = 2.3]