9. Which of the following solution will become strong electrolyte when 1 mole of the compound is dissolved in 1 L water? (A) AgCl (B) AgNO3 (C) PbCl2 (D) PbSO4 (E) Hg2Cl2

5. 某系統之動態方程式 (dynamic equation) 爲 \[ \dot{\mathbf{x}}(t) = \begin{bmatrix} 0 & 1 \\ -4 & -3 \end{bmatrix} \mathbf{x}(t) + \begin{bmatrix} 0 \\ 1 \end{bmatrix} u(t) \] \[ y(t) = \begin{bmatrix} 4 & 0 \end{bmatrix} \mathbf{x}(t) \] 其中 u(t)爲輸入, $\mathbf{x}(t)$ 爲狀態向量, y(t) 爲輸出, 求此系統之自然無阻尼頻率 (natural undamped frequency) 爲何? (A) 1 (B) 2 (C) 3 (D) 4

9. Which of the following solution will become strong electrolyte when 1 mole of the compound is dissolved in 1 L water?
(A) AgCl
(B) AgNO₃
(C) PbCl₂
(D) PbSO₄
(E) Hg₂Cl₂

相關試題

相關試卷

9. Which of the following solution will become strong electrolyte when 1 mole of the compound is dissolved in 1 L water?(A) AgCl(B) AgNO3(C) PbCl2(D) PbSO4(E) Hg2Cl2

相關試題

相關試卷

9. Which of the following solution will become strong electrolyte when 1 mole of the compound is dissolved in 1 L water?
(A) AgCl
(B) AgNO₃
(C) PbCl₂
(D) PbSO₄
(E) Hg₂Cl₂