IB
IBO
Chemistry
May 2009
QP-200905-Chemistry-P1(TZ1)-HL · Question 16
Question (excerpt):
16. Which reaction has the greatest increase in entropy? A. C H (g) 5O (g) 3CO (g) 4H O(g) 3 8 2 2 2 + → + B. H (g) Cl (g) 2HCl(g) 2 2 + → C. N (g) 3H (g) 2NH (g) 2 2 3 + → D. C H (g) H (g) C H (g) 2 …
16. Which reaction has the greatest increase in entropy? A. C H (g) 5O (g) 3CO (g) 4H O(g) 3 8 2 2 2 + → + B. H (g) Cl (g) 2HCl(g) 2 2 + → C. N (g) 3H (g) 2NH (g) 2 2 3 + → D. C H (g) H (g) C H (g) 2 …
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