Question:

Answer the following questions for the reaction below at

Last updated: 7/23/2022

Answer the following questions for the reaction below at

Answer the following questions for the reaction below at 298K C₂H₂(g) + 4F2(g) <-> 2CF4(g) + H₂(g) ΔH = -93.3 kJ a) Predict the sign of the entropy change, ΔS for the reaction. Explain the basis for your prediction. b) If the temperature at which the reaction occurs is increased to 500K, the entropy, ΔS at is -358 J/K. i) Calculate ΔG and explain if the reaction is spontaneous at this temperature. ii) Calculate the equilibrium constant, Keq at this temperature. iii) Is the K value you calculated consistent with the value of ΔG for the reaction? Explain.