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4. Titanium reacts with iodine to form titanium(III) iodide: 2 Ti(s) + 3 12(g) -->2 Til(s) AH = -839 kJ. a. How much heat will be generated (or absorbed) by the reaction if 0.657 g of Tils(s) is produced? b. Is heat generated or absorbed by the reaction? c. Which are lower in energy - the reactants or the products? d. How many grams of Ti(s) was used in this reaction?

4. Titanium reacts with iodine to form titanium(III) iodide: 2 Ti(s) + 3 12(g) -->2 Til(s) AH = -839 kJ. a. How much heat will be generated (or absorbed) by the reaction if 0.657 g of Tils(s) is produced? b. Is heat generated or absorbed by the reaction? c. Which are lower in energy - the reactants or the products? d. How many grams of Ti(s) was used in this reaction?

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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4. Titanium reacts with iodine to form titanium(III) iodide: 2 Ti(s) + 3 12(g) -->2 Til3(s) AHxn=-839 kJ. a. How much heat will be generated (or absorbed) by the reaction if 0.657 g of Til3(s) is produced? b. Is heat generated or absorbed by the reaction? c. Which are lower in energy - the reactants or the products? d. How many grams of Ti(s) was used in this reaction?
Transcribed Image Text:4. Titanium reacts with iodine to form titanium(III) iodide: 2 Ti(s) + 3 12(g) -->2 Til3(s) AHxn=-839 kJ. a. How much heat will be generated (or absorbed) by the reaction if 0.657 g of Til3(s) is produced? b. Is heat generated or absorbed by the reaction? c. Which are lower in energy - the reactants or the products? d. How many grams of Ti(s) was used in this reaction?
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