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Please solve all these questions with showing the work Which of the following is

ID: 830716 • Letter: P

Question

Please solve all these questions with showing the work

Which of the following is not a spontaneous process at 25 degree C and 1 atm pressure? steam condensing iron rusting water boiling ice melting salt dissolving What is the value of delta G degree at 25 degree C for the oxidation of solid elemental sulfur to gaseous sulfur dioxide in kJ/mol? (For SO2 (g), standard free energy of formation is - S(s, rhombic) + O2(g) SO2 (g) -300.4 +269.9 +395.2 +300.4 A certain reaction is found to be product favored. Which of the following is a correct description of the reaction? delta G degree = 0,K>1 delta G degree1 delta G degree >0,K

Explanation / Answer

15)D

16)A

17)B

18)A

19)B

20)E

21)B