1. For each reaction below, predict whether the reaction will be always spontaneous, never spontaneous, or sometimes spo

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1 For Each Reaction Below Predict Whether The Reaction Will Be Always Spontaneous Never Spontaneous Or Sometimes Spo 1 (84.28 KiB) Viewed 32 times

1. 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. 2. For each reaction a-d on question 3, state the signs of AH and AS. 3. Calculate the heat of the reaction for the following reaction: 2F2(g) + 2H₂O(1) →>> 4HF(g) + O2(g) AH = ? KJ Use heat of formation values from your text (Appendix G) . Is this reaction exothermic or endothermic? 4. Calculate AS. for the reaction in (3) using Appendix G values. 5. Under what temperature conditions do you expect the reaction in (3) to be spontaneous?