A Chemical Engineer Is Studying The Two Reactions Shown In The Table Below In Each Case He Fills A Reaction Vessel Wit 1 (28.66 KiB) Viewed 34 times
A Chemical Engineer Is Studying The Two Reactions Shown In The Table Below In Each Case He Fills A Reaction Vessel Wit 2 (28.82 KiB) Viewed 34 times
A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a reaction vessel with some mixture of the reactants and products at a constant temperature of 10.0 °C and constant total pressure. Then, he measures the reaction enthalpy AH and reaction entropy AS of the first reaction, and the reaction enthalpy AH and reaction free energy AG of the second reaction. The results of his measurements are shown in the table. Complete the table. That is, calculate AG for the first reaction and AS for the second. (Round your answer to zero decimal places.) Then, decide whether, under the conditions the engineer has set up, the reaction is spontaneous, the reverse reaction is spontaneous, or neither forward nor reverse reaction is spontaneous because the system is at equilibrium. 4PF, (e) + 10H, (e), () +2011(e) AH = 1005 kJ J AS = 3549 AG = k Which is spontaneous? Othis reaction K the reverse reaction Oneither A/= 33. k X G a do H
4PF, (x) + 10H, (e)- P() +20HF (e) 2Fe(s) + 3H₂O() Fe,0, () + 3H₂(e) - AH = 1005, kl 1 AS 3549, AG = ☐k K Which is spontaneous? O this reaction O the reverse reaction neither AH = 33. kl 5-02- AG-28. k Which is spontaneous? this reaction the reverse reaction neither 4 8
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!