113年hce_nthu — 化學與物理

共 60 題 · 含 AI 詳解

#1 A mixture of $\text{C}_2\text{H}_6(g)$ and $\text{C}_3\text{H}_8(g)$ in a closed… › #2 Stretch a rubber band while holding it gently to your lips. Then, let it relax w… › #3 When the compound with a molecular formula of $\text{C}_6\text{H}_{14}\text{O}$… › #4 At $25^{\circ}\text{C}$, what is the approximate pH of a $0.5\text{ M}$ ammonium… › #5 Which of the following show the more stable chair conformers (from two possible… › #6 Given the following standard reduction potentials at $25^{\circ}\text{C}$:… › #7 Which of the following statements is incorrect? › #8 It is known that $3.6\text{ g}$ of simple carbon is burned in $6.4\text{ g}$ of… › #9 If $100\text{ mL}$ of $0.4\text{ M Ba(OH)}_2$ solution is added to a sufficient… › #10 Concentrated sulfuric acid and $2\text{ M}$ of dilute sulfuric acid are placed o… › #11 A solution contains cations $\text{Ag}^+$, $\text{Pb}^{2+}$, and $\text{Ni}^{2+}$… › #12 Which of the following reactions produces the correct major product? › #13 Consider the following reaction, which product is least likely to be observed? › #14 Phosphatidylglycerol is an important component in bacterial membrane and many an… › #15 Which of the following comparisons of the intermolecular dispersion force is inc… › #16 Which of the following is a chiral compound? › #17 The osmotic pressure of a $0.010\text{ M}$ aqueous solution of potassium sulfate… › #18 Which of the following compound names conforms to IUPAC nomenclature? › #19 Which of the following statements for the unsaturated hydrocarbons is correct? › #20 The dissolution of a strong electrolyte of type $\text{A}_m\text{B}_n$ in water… › #21 Lysine $\text{H}_3\text{N}^+(\text{CH}_2)_4\text{CH}(\text{NH}_2)\text{COO}^-$ (… › #22 The use of $\text{N}_2\text{O}_5$ as a nitrifying agent is a new type of green n… › #23 You titrated $15\text{ mL}$ of $0.01\text{ M NaCl}$, $\text{NaBr}$, and $\text{NaI}$… › #24 The catalyzed reaction of benzene with $\text{Br}_2$ is shown in the following f… › #25 $\text{Ca}^{2+}$, $\text{Mg}^{2+}$, and $\text{SO}_4^{2-}$ are removed when puri… › #26 At $25^{\circ}\text{C}$, $10\text{ volumes}$ of a strong acid solution of $\text{pH} = m$… › #27 The energy changes for the hydrogenation of 1 mole of cyclohexene, cyclohexadien… › #28 The related properties of molecules, ions, and compounds are compared in the fol… › #29 The two compounds shown on the right are used to synthesize flame retardant mate… › #30 The elements $\text{X}$, $\text{Y}$ and $\text{Z}$ can be combined to form the c… › #31 In a Carnot engine, what is the working substance? › #32 What is the approximate heat capacity ratio, $\gamma = C_p/C_v$, for methane und… › #33 The switch S in the circuit on the right is closed at $t = 0$. What is the volta… › #34 What is the key factor of the Sun that directly determines our human (and many a… › #35 Which of the following phenomena is not due to the tunneling effect? › #36 Which of the following functions is not a solution to the one-dimensional wave e… › #37 Which of the following physical quantities has its unit as newton (N)? › #38 As shown on the right, a ball of mass $m$ is attached to a pivot fixed in place… › #39 Which of the following statements about gravity and planet motion is correct? › #40 A uniform disk of mass $m$ and radius $R$ is rotating about its symmetric axis a… › #41 Two pulses traveling on the same string are described by… › #42 A siphon tube is used to transport liquid from a higher location to a lower loca… › #43 Which of the following statements about modern physics is incorrect? › #44 Four identical large thin metal plates are separated by three layers of dielectr… › #45 A uniformly charged insulating rod is bent into the shape of a semicircle as sho… › #46 Two particles are confined to move along frictionless tracks as depicted in the… › #47 A typical small flashlight contains two batteries, each with an emf of $1.5\text{ V}$… › #48 For the speed of sound, we know that the speed of sound is underestimated if an… › #49 An ideal gas undergoes an irreversible process from its initial state ($P_i$, $V_i$… › #50 Charges are distributed non-uniformly in between the space of two infinitely lon… › #51 For a particle in a three-dimensional cubic box with infinite potential walls, i… › #52 An RLC circuit composed of a resistor, inductor, and capacitor connected in seri… › #53 According to observers on the Earth frame, a planet is 30 light-years away from… › #54 Find the binding energy of carbon-12 based on the following data:… › #55 A soccer ball has a mass of $0.4\text{ kg}$. Initially, it moves to the left at… › #56 A geosynchronous satellite is one that stays above the same point on the Earth's… › #57 Two spring-block systems are placed in a viscous environment independently. The… › #58 The Stirling engine cycle ($A \rightarrow B \rightarrow C \rightarrow D$) consis… › #59 For a particular bacterium, its population growth in a test tube can be well des… › #60 A roller coaster has mass of $500\text{ kg}$ when fully loaded with passengers s… ›