Question 6 of 8O Macmillan Learning>Predict whether the following reactions will be exothermicor endothermic.Reaction A.Reaction B.N₂(g) + 3 H₂(g) → 2NH₂ (g)S(g) + O₂(g) → SO₂(g)Reaction C. 2 H₂O(g) → 2 H₂(g) + O₂(g)Reaction D. 2 F(g) → F₂ (g)Which reaction(s) are endothermic?DCBBondH-HN=NO=OF-FH-NH-OS=OAH° (kJ/mol)432942494155386459522Which reaction(s) are exothermic?CDBA

Exothermic reaction : The reaction which proceeds with release of heat energy , is exothermic…

Predict whether the following reactions will be exothermic or endothermic. Reaction A. N₂(g) + 3 H₂(g) → 2 NH3(g) Reaction B. S(g) + O₂(g) → SO₂(g) Reaction C. 2H₂O(g) → 2 H₂(g) + O₂(g) Reaction D. 2F(g) → F₂ (g) Which reaction(s) are endothermic? 0000 A D C B Bond H-H N=N 0=0 F-F H-N H-O S=O 0 0 0 0 Which reaction(s) are exothermic? C D B AH° (kJ/mol) 432 942 494 155 386 459 522 A

Predict whether the following reactions will be exothermic or endothermic. Reaction A. N₂(g) + 3 H₂(g) → 2 NH3(g) Reaction B. S(g) + O₂(g) → SO₂(g) Reaction C. 2H₂O(g) → 2 H₂(g) + O₂(g) Reaction D. 2F(g) → F₂ (g) Which reaction(s) are endothermic? 0000 A D C B Bond H-H N=N 0=0 F-F H-N H-O S=O 0 0 0 0 Which reaction(s) are exothermic? C D B AH° (kJ/mol) 432 942 494 155 386 459 522 A

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 16Q: For the reaction HgO(s)Hg(l)+12O2(g),H=+90.7kJ: a.What quantity of heat is required to produce 1...

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