Calculate G for the reaction below and tell whether it is ...

[madam-professor]

Calculate G for the reaction below and tell whether it is spontaneous or nonspontaneous under standard conditions at 25C. 2 S (s) + 3 O2 (g) + 2 H2O (l)  2 H2SO4 (l) H = -1056 kJ/mol S = -505 J/mol
 
  A) G = -1207 kJ and the process is spontaneous.
  B) G = -1207 kJ and the process is nonspontaneous.
  C) G = -906 kJ and the process is spontaneous.
  D) G = -906 kJ and the process is nonspontaneous.

Question 2

A plasticizer makes a polymer more pliable by reducing the interactions between polymer chains.
 
  Indicate whether the statement is true or false

[quynhmickitran]

Answer to Question 1

C

Answer to Question 2

TRUE