Complete the following for liquid water at t = 373.15 k: a. plot fl versus p, using the peng robinson equation of state to calculate all values of f l . b. plot fl versus p, using the poynting method to calculate all values of fl . explain andjustify your approach for determining fsat for this calculation. c. re-do parts a and b for liquid water at t = 473.15 k. discuss any differences inyour approach for the two temperatures

Electron equations of the given changes are as follow,a)                              cu      →      cu⁺²  + 2e⁻b)                              mg⁺²  +  2 e⁻      →      mgc)                              cl⁻    →      cl  +  1e⁻d)                              s  +  2 e⁻    →      s²⁻e)                                o²⁻      →      o  +  2 e⁻f)                              p  +  3 e⁻    →      p³⁻g)                              fe²⁺    →      fe³⁺  + 1 e⁻h)                              s²⁻    →      s⁴⁺  +  6 e⁻

13 protons and 13 electrons