3. Which one of the following statements is correct?
(A) The systematic name for is tellurate ion.
(B) The systematic name for Hg₂Cl₂ is mercury chloride.
(C) The systematic name for Mg3(SbO₄)₂ is magnesium antimonate.
(D) The systematic name for GaAs is gallium arsenate.
(E) The systematic name for Na₂O₂ is sodium oxide.

34. 半導體產業的勞動邊際產量函數為= A(400 − N)，A=2是生產力係數，N是投入生產的工時。 假設每單位晶元的價格是$3、貨幣工資是$18，該產業雇用的工時為何？ (A)57 (B)107 (C)197 (D)397

35. 某國超過 15 歲的民間人口為 200 萬人，其中 60 萬人正在工作，20 萬人積極投出履歷表，20 萬 人為怯志勞工(Discouraged Worker)，50 萬人為全職學生，50 萬人為退休勞工。該國失業率為 何？ (A)10% (B)15% (C)20% (D)25% 

1. Which of the following statement in regard to unit conversions is correct? (A) One kilogram is equal to teragrams. (B) Twenty-five femtograms are equal to kilograms. (C) Eight liters are equal to 80 cubic decimeters. (D) 294.5 nm are equal to centimeters. (E) One microliter is equal to milliliters.

2. Which one of the following statements is correct? Assume the acids are dissolved in water. (A) The systematic name for H2SO4 is hydrosulfuric acid. (B) The systematic name for ICl is iodine chloride. (C) The systematic name for NH4NO3 is nitrogen tetrahydrogen nitrate. (D) The systematic name for Sr3N2 is tristrontium dinitrogen. (E) The systematic name for KClO3 is potassium chlorite.

4. A spherical glass container of unknown volume contains helium gas at 25°C and 1.960 atm. When a portion of the helium is withdrawn and adjusted to 1.00 atm at 25°C, it is found to have a volume of 1.75 cm3 . The gas remaining in the first container shows a pressure of 1.710 atm. The volume of the spherical container is _________ L. (A) (B) (C) (D) 0.7 (E) 7

5. Which one of the following statements is correct? (A) For a 1.0-L container of neon gas at STP, its frequency of collision with the container walls will increase when the temperature is decreased to -50°C. (B) Real gas behaves most ideally when a container volume is relatively small and the gas molecules are moving relatively slow. (C) For separate 1.0-L gaseous samples of H2, Xe, Cl2 and O2 all at STP, H2 has the highest average velocity. (D) For separate 1.0-L gaseous samples of H2 and O2 that all have the same average velocity, O2 has a lower temperature. (E) For separate 1.0-L gaseous samples of H2, Xe, Cl2 and O2 all at STP, Xe has the highest average kinetic energy.

6. The Ostwald process for the commercial production of nitric acid from ammonia and oxygen involves the following steps:4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g)2NO(g) + O2(g) → 2NO2(g)3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g). The values of for some chemicals are the following: NO(g), 90 kJ/mol；H2O(g), -242 kJ/mol； NH3(g), -46 kJ/mol； NO2(g), 34 kJ/mol； HNO3(aq), -207 kJ/mol； H2O(l), -286 kJ/mol. Use the provided values of to calculate the value of for the last reaction, 3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g) to be ______.(A) -908 kJ (B) -112 kJ (C) -140 kJ (D) -826 kJ (E) -220 kJ

7. Using the Heisenberg uncertainty principle, please calculate the ∆x for a baseball (mass = 145 g) with ∆v = 0.100 m/s to be . (A)m (B)m (C)m (D)m (E)m

8. Which of the following statements is correct? (A) Argon has ionization energy higher than bromine. (B) Among has the smallest radius. (C) For Rb, Na, and Be, the order of increasing atomic size is Rb ＜ Na ＜ Be. (D) In the ground state of mercury, Hg, its electron configuration is . (E) In the ground state of element 115, Uup, it has 24 electrons occupying atomic orbitals with l = 3.

9. Please use the following data to estimate for potassium chloride to be _________ kJ/mol. K(s) + (1/2)Cl2(g) → KCl(s)； lattice energy, -690. kJ/mol； ionization energy for K, 419 kJ/mol； electron affinity of Cl, -349 kJ/mol； bond energy of Cl2, 239 kJ/mol； ethalpy of sublimation for K, 90. kJ/mol. (A) -161 (B) -1085 (C) 161 (D) 1085 (E) -411