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• 8. At a particular temperature, K = 3.75 for the reaction SO2(g) + NO2(g) SO3(g) + NO(g). If all fo
• 【題組】45. What does this mean?(A) The fish in the rivers are getting fewer.(B) People in the town are
• 1. Quantum mechanics is a highly successful theory: it supplies methods for accuratelycalculating th
• 【題組】25. Which is true about Miss Chang?(A) She is young and beautiful.(B) She was one of Mr. Lin
• 9. A 0.050 M solution of the salt NaB has a pH of 9.00. The [OH-] of a 0.010 M solution of HB is thu
• 【題組】41. How old was Clara Wieck Schumann when her husband died?(A) 21. (B) 37. (C) 40. (D) 46.
• 【題組】44. What does gigantic mean?(A) Fast and light. (B) Quiet and shy.(C) Big and strong. (D) Round
• 10. An excited hydrogen atom with an electron in the n = 5 state emits light having a frequency of 6
• 11. Which of the following statement correctly predict the molecular structure of each compound?(A)
• 12. The standard enthalpies of formation for S(g), F(g), SF4(g), and SF6(g) are +278.8, +79.0, -775,
• 13. Which of the following statements is correct?(A) The removal of one electron in O2 decreases its
• 14. Titanium metal has a body-centered cubic unit cell. The density of titanium is 4.50 g/cm3. Pleas
• 15. Carbon tetrachloride, CCl4, has a vapor pressure of 213 torr at 40℃ and 836 torr at 80℃. What is
• 18. What is the pH at the equivalence point when 100.0 mL of 0.1 M HC7H5O2 (Ka = 6.4 × 10-5) titrate
• 16. Consider the following solutions: 0.010 m Na3PO4 in water; 0.020 m CaBr2 in water; 0.020 m KCl;
• 17. Which of the following mixtures would result in a buffered solution when 1.0 L of each of the tw
• 19. What is the final concentrations of C2O42-(aq) in a solution prepared by adding 0.100 L of 0.200
• 21. Consider the following reaction at 25℃: 2NO2(g) →N2O4(g). The values of △Ho and △Soare -58.03 kJ
• 【題組】39. Which is true about Vivian? (A) She likes Jason.(B) Studying is difficult for her.(C) She is
• 20. What is the △Go for H2O(g) + (1/2)O2 ←→ H2O2(g) at 600. K using the following data: H2(g) + O2(g
• 2. Which would be the most accurate endomembrane route through which a protein is secreted from a ce
• 3. Which term most precisely describes the cellular process of breaking down large molecules into sm
• 【題組】26. What do we know about Ren-jie?(A) He is afraid of his PE teacher.(B) He cannot find his bask
• 6. All of the following are critical factors for DNA replication on the leading strand EXCEPT?(A)pri
• 7. Which of the following statements about DNA replication is INCORRECT?(A)It begins at multiple ori