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Which one of the following substances is produced

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73. Which one of the following substances is produced during the reaction of an acid with a metal hydroxide? a. H 2 b. H 2 O c. CO 2 d. NaOH e. O 2 74. A 31.5 mL aliquot of H 2 SO 4 (aq) of unknown concentration was titrated with 0.0134 M NaOH(aq). It took 23.9 mL of the base to reach the endpoint of the titration. What was the concentration (M) of the acid? 75. A 36.3 mL aliquot of 0.0529 M H 2 SO 4 (aq) is to be titrated with 0.0411 M NaOH(aq). What volume (mL) of base will it take to reach the equivalence point?
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76. A 13.8 mL aliquot of 0.176 M H 3 PO 4 (aq) is to be titrated with 0.110 M NaOH(aq). What volume (mL) of base will it take to reach the equivalence point? 77. What volume (mL) of 7.48 10 -2 M phosphoric acid can be neutralized with 115 mL of 0.244 M sodium hydroxide? a. 125 b. 375 c. 750 d. 188 e. 75.0 78. __________ is an oxidation reaction. 79. What is the molarity of an aqueous solution containing 0.1 grams of glucise (C 6 H 12 O 6 ) in 50mL? 80. A 50 mL aliquot of H 2 SO 4 (aq) with unknown concentration was titrated with 0.01 M NaOH(aq). It took 10 mL of the base to reach the endpoint of the titration. What was the concentration of the acid?
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Chapter 4 Review Packet AP Chemistry 1. c 2. e 3. c 4. d 5. a 6. c 7. b 8. d 9. a 10. d 11. a 12. c 13. c 14. d 15. c 16. d 17. e 18. e 19. b 20. b 21. e 22. d 23. e 24. a 25. d 26. a 27. c 28. d 29. d 30. e 31. b 32. e 33. a 34. a 35. f 36. d 37. b 38. d 39. a 40. d 41. c 42. c 43. e 44. e 45. a 46. b 47. b 48. c 49. d 50. a 51. d 52. b 53. c 54. b 55. a
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