資訊推薦

• 13. 若向量= ＜2, 3, a＞、= ＜-3, 4, 4＞、= ＜0,1,2＞,且向量的純量三重積 =29,則 a = ? (A) -2 (B) -1 (C) 0 (D)
• 13. Following the question 12, what is the total energy value (in terms of a and B) of the ground st
• 14. Which of the following statement is correct? (A) CO2 is a linear molecule and therefore there is
• 15. CO2 can be hydrogenated into methanol through flowing a gas mixture (molar ratio between H2 and
• 16. Benzene is mixed with toluene to form an ideal solution. At 100℃, the vapor pressures of pure be
• 15.∫ ln(5x)dx=? (A)[ln(5x)]2+c (B)(C)x ln(5x)-x+c (D)
• 17. Consider a gaseous unimolecular isomerization reaction (which contains two consecutive reactions
• 16.=？ (A)(B)(C)(D)
• 14. 已知向量= ＜1,2,3＞、= ＜a,3,5＞,若向量之外積為向量 ＜1,7,-5＞,則 a = ? (A) -8 (B) -4 (C) 0 (D) 4
• 17. 求曲線x=1、y=與y=1 所圍區域繞 x 軸旋轉一周的旋轉體體積 =？ (A)2 ln 2-1(立方單位) (B)(2 ln 2-1) (立方單位) (C)π(立方單位) (D)(立方單位)
• 15. 若矩陣, (2A+3B)C =,則 a-b=? (A) -2 (B) -1 (C) 0 (D) 1
• 18. What is the formation rate of the product [P]? (A) (B)(C)(D)(E)
• 16. 若矩陣 A =的行列式值為8,則 a =? (A) 2 (B) 3 (C) 4 (D) 5
• 19. The formation rates of product are measured under different reaction conditions, choose the inco
• 20. What is the apparent activation energy in high pressure regime (by only varying the partial pres
• 複選題21. For an isothermal and irreversible expansion process (V1 to V2) of an ideal gas, which follow
• 17. 若矩陣 A =的反矩陣為,則 c+d=? (A) -1 (B) 0 (C) 1 (D) 2
• 18. 求曲線y=在x∈[1,9]的曲線長 =？ (A)(單位) (B)(單位) (C)(單位) (D)(單位)
• 複選題22. He(g) (n mole) is taken from state 1 (P1, V1) to state 4 (P4, V4) through state 2 (P2, V2) or
• 複選題23. Given a sequential reaction below, choose the correct statement assuming k1 ＜k2. (A) At the s
• 複選題24. Considering parallel reactions forming P1 and P2 from A, choose the correct statement given t
• 18. 下列各矩陣中,何者無反矩陣(inverse matrix) ? (A) (B) (C) (D)
• 19. 如果F(x,y)=，則：(A)(B)(C)(D)
• 19. 矩陣 A =的秩(rank)為何? (A) 1 (B) 2 (C) 3 (D) 不存在
• 20. 已知 t 為實數,若線性方程組，有無限多組解,則 t =? (A) -2 (B) -1 (C) 0 (D) 1