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• 9 In 1939, the AIA recommended the phrasing, "present fairly in conformity with generally accep
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• 7 If you don't consider how it will sound on the other end and take steps to shape the delivery
• 22. 有一可逆反應 A(g) + 2B(g)→C(g) + D(g)，其平衡常數會受到下列那一因素影響？(A) 催化劑種類 (B) 總壓力 (C) A 的初濃度 (D) 溫度
• 23. 若鹽類 ( NH4 )2SO4 溶於純水後生成 0.1 M 的水溶液，則該水溶液會呈現：(A) 弱酸性 (B) 弱鹼性 (C) 中性 (D) 強鹼性
• 24. 如欲中和 0.1 M 的 H2SO4 水溶液 10 毫升，則需 0.1 M 的 NaOH 水溶液多少毫升？(A) 5 (B) 10 (C) 20 (D) 40
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• 25. 在 HCl 水溶液中，加入 NaOH 水溶液，則原來 HCl 水溶液的 pH 值會：(A) 上升 (B) 下降 (C) 不變 (D) 不一定
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• 26. 在 25 ℃ 時，甲水溶液含 [H+] = 1 × 10– 6M，乙水溶液含 [OH–] = 1 × 10–12 M，丙水溶液的pH = 3，則比較此三種水溶液酸性，由強至弱依序為：(A) 甲
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