14. When increase pure water temperature, which is wrong? (A) pH remains 7. (B) [H+] increases. (C) [H+] = [OH- ] (D) The solubility of NaCl increases. (E) The conductivity increases.

14. When increase pure water temperature, which is wrong?
(A) pH remains 7.
(B) [H⁺] increases.
(C) [H⁺] = [OH^- ]
(D) The solubility of NaCl increases.
(E) The conductivity increases.

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B1 · 2026/10/05

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這題在考什麼觀念水的自體離子化（au...

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15. Which statement is true of a process in which 1 mol of a gas is expanded from state A to state B? (A) The final volume of the gas will depend on the path taken. (B) The amount of work done in the process must be the same, regardless of the path. (C) When the gas expands from state A to state B, the surroundings are doing work on the system. (D) The amount of heat released in the process will depend on the path taken. (E) It is not possible to have more than one path for a change of state.

14. When increase pure water temperature, which is wrong?
(A) pH remains 7.
(B) [H⁺] increases.
(C) [H⁺] = [OH^- ]
(D) The solubility of NaCl increases.
(E) The conductivity increases.

詳解 (共 1 筆)

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相關試卷

14. When increase pure water temperature, which is wrong?(A) pH remains 7.(B) [H+] increases.(C) [H+] = [OH- ](D) The solubility of NaCl increases.(E) The conductivity increases.

詳解 (共 1 筆)

相關試題

相關試卷

14. When increase pure water temperature, which is wrong?
(A) pH remains 7.
(B) [H⁺] increases.
(C) [H⁺] = [OH^- ]
(D) The solubility of NaCl increases.
(E) The conductivity increases.