1 Rank The Following From Lowest To Highest Entropy A Br 1 Br G 12 G B C4h8 1 C4h10 I C4h6 1 2 1 (48.82 KiB) Viewed 31 times
1. Rank the following from lowest to highest entropy. (a) Br₂ (1), Br₂ (g), 12 (g) (b) C4H8 (1), C4H10 (I), C4H6 (1) 2. Predict the sign of AS for the following reactions. (a) H₂O (s)→ H₂O (1) (b) NaCl (s) → NaCl (aq) (c) 3 NO₂ (g) + H₂O (I) → 2 HNO3 (aq) + NO (g) (d) 4 Fe (s) + 3 O₂(g) → 2 Fe₂O3 (S) 3. For each reaction below, predict whether the reaction will be always spontaneous, never spontaneous, or sometimes spontaneous depending on temperature.
a. A reaction disperses heat and disperses matter b. A reaction disperses heat, but not matter C. A reaction requires heat, but disperses matter. d. A reaction requires heat and does not disperse matter.
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