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Chemistry Review: Heat, Balance & Rates for Jeopardy Game

Test your chemistry knowledge with challenging questions on heat, equilibrium, and reaction rates in this interactive Jeopardy game review.

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Chemistry Review: Heat, Balance & Rates for Jeopardy Game

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  1. Honors ChemistrySemester II Review JEOPARDY!

  2. Heat Wave Interest Rate Keeping Your Balance Stressed Out Formula One What’s in a Name? Triangulate Your Position Final Jeopardy!#1#2 Give Me A Complex 100 100 100 100 100 100 100 200 200 200 200 200 200 200 300 300 300 300 300 300 300 400 400 400 400 400 400 400 500 500 500 500 500 500 500

  3. DAILYDOUBLE!

  4. DAILYDOUBLE!

  5. DAILYDOUBLE!

  6. DAILYDOUBLE!

  7. DAILYDOUBLE!

  8. Heat Wave100 Of methanoic acid, propanoic acid, or ethanoic acid, the molecule with the lowest chemical potential energy. A: What is methanoic acid? S2C06 Jeopardy Review

  9. Heat Wave200 Of Cl2, N2 or O2, the molecule containing the bond with the highest chemical potential energy. A: What is N2? S2C06 Jeopardy Review

  10. 1H2O(l) 1H2O (g) Heat Wave300 Of exothermic or endothermic, the type of reaction the following is: A: What is endothermic? S2C06 Jeopardy Review

  11. 1RbCl(s) 1Rb+ (aq) + 1Cl-(aq) Heat Wave400 Of increased entropy or decreased entropy, the entropy change which accompanies the following reaction: A: What is increased entropy? S2C06 Jeopardy Review

  12. Heat Wave500 If ΔH0system = -91.8 kJ and ΔS0system = -197 J/K for the following reaction, is the reaction spontaneous or nonspontaneous under standard conditions? 1N2 (g) + 3H2(g) 2NH3(g) A: What is spontaneous?

  13. Interest Rate100 The rate law of the reaction characterized by the following data: A + B products Initial [A] (in M) Initial Rate (in mol/L·min) Trial Initial [B] (in M) 0.50 1 0.50 1.90 x 10-2 1.00 2 0.50 7.60 x 10-2 1.00 15.20 x 10-2 3 1.00 A: What is Rate = k[A]2[B]? S2C06 Jeopardy Review

  14. Interest Rate200 The factor that increases reaction rate by increasing both the collision frequency of the particles and the collision energy of the particles A: What is increased temperature? S2C06 Jeopardy Review

  15. Interest Rate300 The overall order of the reaction with the following rate law: Rate = k A: What is zero order? S2C06 Jeopardy Review

  16. 10.00 9.00 8.00 7.00 6.00 Reaction Rate x 10-11 (in mol/L·s) 5.00 4.00 3.00 2.00 1.00 0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 0.00 Concentration [A] x 10-3 (in mol/L) Interest Rate400 The overall order of the reaction with the rate depicted on the following graph: A: What is first order? S2C06 Jeopardy Review

  17. 2NO 1N2O2 1N2O2 + 1H2 1N2O + 1H2O 1N2O + 1H2 1N2 + 1H2O Interest Rate500 In the following reaction mechanism for a complex reaction, 2 intermediates: A: What is N2O2 and N2O? S2C06 Jeopardy Review

  18. Keeping Your Balance100 The equilibrium constant expression for the following equilibrium: 1N2 (g) + 3H2(g) 2NH3(g) A: What is Keq = [NH3]2/[N2]1[H2]3? S2C06 Jeopardy Review

  19. Keeping Your Balance200 2SO3 (g) 2SO2 (g) + 1O2 (g) The value of Keq for the following equilibrium, when the [SO3] = 1 M, the [SO2] = 2 M, and the [O2] = 2 M. A: What is 8 M? S2C06 Jeopardy Review

  20. Keeping Your Balance300 1CO(g) + 3H2 (g) 1CH4(g) + 1H2O (g) For the following equilibrium, for which the ΔH0 of the forward reaction is -206.5 kJ, the direction the equilibrium shifts in response to the addition of a dessicant which decreases the concentration of water. A: What is right? S2C06 Jeopardy Review

  21. Keeping Your Balance400 1CO(g) + 3H2 (g) 1CH4(g) + 1H2O (g) For the following equilibrium, for which the ΔH0 of the forward reaction is -206.5 kJ, the direction the equilibrium shifts in response to an increase in temperature. A: What is left? S2C06 Jeopardy Review

  22. Keeping Your Balance500 1CO(g) + 3H2 (g) 1CH4(g) + 1H2O (g) For the following equilibrium, for which the ΔH0 of the forward reaction is -206.5 kJ, the direction the equilibrium shifts in response to an increase in pressure. A: What is right? S2C06 Jeopardy Review

  23. Stressed Out100 French chemist who proposed that if a stress is applied to a system at equilibrium, the system will shift in the direction that relieves the stress. A: Who is Henry-Louis Le Châtelier? S2C06 Jeopardy Review

  24. Stressed Out200 For the following equilibrium, which has an endothermic forward reaction, the direction the equilibrium shifts in response to an increase in concentration of water. + + 6H2O (l) 1Co(H2O)62+ (aq) 4Cl- (aq) 1CoCl42-(aq) Hexahydrate Co2+ ion (pink) chloride ion Tetrachlorocobaltate ion (blue) A: What is left? S2C06 Jeopardy Review

  25. Stressed Out300 For the following equilibrium, which has an endothermic forward reaction, the color the purple solution should change to with the addition of a dessicant which lowers the concentration of water. + + 6H2O (l) 1Co(H2O)62+ (aq) 4Cl- (aq) 1CoCl42-(aq) Hexahydrate Co2+ ion (pink) chloride ion Tetrachlorocobaltate ion (blue) A: What is blue? S2C06 Jeopardy Review

  26. Stressed Out400 Of Calcium fluoride, Lead(II) fluoride, or Lead(II) iodide, the most soluble in water at 298 K. A: What is Lead(II) fluoride? S2C06 Jeopardy Review

  27. Stressed Out500 The name of the precipitate that will form if 100 mL of 0.100 M MgCl2 solution is mixed with 100 mL of 0.100 M Na2CO3 solution. A: What is Magnesium carbonate? S2C06 Jeopardy Review

  28. Formula One100 The chemical formula for Chloric acid. A: What is HClO3? S2C06 Jeopardy Review

  29. Formula One200 The chemical formula for Sulfurous acid. A: What is H2SO3? S2C06 Jeopardy Review

  30. Formula One300 The chemical formula of Nitrous acid. A: What is HNO2? S2C06 Jeopardy Review

  31. Formula One400 The chemical formula of Perbromic acid. A: What is HBrO4? S2C06 Jeopardy Review

  32. Formula One500 The chemical formula of Hypoflourous acid. A: What is HFO? S2C06 Jeopardy Review

  33. What’s In a Name?100 The name of HI in aqueous solution. A: What is Hydroiodic acid? S2C06 Jeopardy Review

  34. What’s In a Name? 200 The name of Ba(OH)2. A: What is Barium hydroxide? S2C06 Jeopardy Review

  35. What’s In a Name? 300 The name of HBrO2 in aqueous solution. A: What is Bromous acid? S2C06 Jeopardy Review

  36. What’s In a Name?400 The name of C8H15NH2. A: What is octylamine? S2C06 Jeopardy Review

  37. What’s In a Name?500 The name of CH3COOH in aqueous solution. A: What is acetic (ethanoic) acid? S2C06 Jeopardy Review

  38. Triangulate Your Position100 The meaning of the word part “trans-”. A: What is across? S2C06 Jeopardy Review

  39. Triangulate Your Position200 The vocabulary word that comes from the root meaning “created the same”. A: What is homogeneous? S2C06 Jeopardy Review

  40. Triangulate Your Position300 The vocabulary word that comes from the root meaning “heat out”. A: What is exothermic? S2C06 Jeopardy Review

  41. Triangulate Your Position400 The vocabulary word that comes from the root meaning “water fearing”. A: What is hydrophobia? S2C06 Jeopardy Review

  42. Triangulate Your Position500 The vocabulary word that comes from the root meaning “water loving”. A: What are hydrophilic? S2C06 Jeopardy Review

  43. 1HBr + 1NO2 1HOBr + 1NO 1HBr + 1HOBr 1Br2 + 1H2O A: What is 2HBr + 1NO2 1Br2 + 1NO + 1H2O? Final JeopardyGive Me A Complex The complete balanced equation for the complex reaction with the following reaction mechanism:

  44. 2NO 1N2O2 1N2O2 + 1H2 1N2O + 1H2O 1N2O + 1H2 1N2 + 1H2O A: What is 2NO + 2H2 1N2 + 2H2O? Final JeopardyGive Me A Complex The complete balanced equation for the complex reaction with the following reaction mechanism:

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