熱力學定律與理想氣體的微觀性質分析

📝 歷屆考古題

• 115年 hce_nchu 第9題
  According to the First Law of Thermodynamics, if a closed system absorbs heat $Q$ from its surroundi…
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• 115年 hce_nchu 第13題
  A metal’s conductivity depends on temperature $T$. In classical physics, thermal speed describing th…
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• 115年 hce_nchu 第39題
  On a thermodynamic P-V (pressure-volume) diagram, comparing the slope of the curve for an adiabatic…
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• 115年 hce_nchu 第40題
  An ideal gas undergoes a Carnot cycle. If the volume of the gas doubles during the isothermal expans…
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• 115年 hce_nchu 第41題
  One mole of a monatomic ideal gas is mixed with one mole of a diatomic ideal gas. Assuming no chemic…
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• 114年 hce_nchu 第20題
  You draw 200 g of $10^\circ\text{C}$ water from the tap and pop it into an 800-W microwave oven to h…
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• 114年 hce_nchu 第21題
  $C_v$ and $C_p$ are defined as the molar specific heat at constant volume and the molar specific hea…
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• 114年 hce_nchu 第22題
  Based on the first law of thermodynamics, in isothermal ideal-gas processes, which one should be zer…
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• 114年 hce_nchu 第23題
  Based on the first law of thermodynamics, in adiabatic ideal-gas processes, which one should be a no…
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• 114年 hce_nchu 第24題
  Which of the following atom or molecule has three rotational degrees of freedom?
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• 114年 hce_nchu 第25題
  “The entropy of the universe can never decrease.” is a statement related to
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• 113年 hce_nchu 第23題
  A gas expands from A to B as shown in the graph. Calculate the work (in joules) done by the gas. (1…
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• 113年 hce_nchu 第24題
  A heat pump has a coefficient of performance of 4. If the heat pump absorbs $20 \text{ cal}$ of heat…
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• 113年 hce_nchu 第25題
  Consider $n$ moles of an ideal gas being compressed isothermally at absolute temperature $T$ from an…
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• 112年 hce_nchu 第18題
  A heat conducting rod, $0.90\text{m}$ long, is made of an aluminum section that is $0.10 \text{ m}$…
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• 112年 hce_nchu 第19題
  Some properties of glass are listed here: Density: $2300 \text{ kg/m}^3$ Specific heat: $840 \text{ J/kg}\cdot\text{C}^\circ$…
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• 112年 hce_nchu 第20題
  If we double the root-mean-square speed (thermal speed) of the molecules of a gas, then
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• 112年 hce_nchu 第21題
  An ideal gas in a balloon is kept in thermal equilibrium with its constant-temperature surroundings.…
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• 112年 hce_nchu 第22題
  The graph in the figure shows a cycle for a heat engine for which $Q_H = 35 \text{ J}$. What is the…
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• 112年 hce_nchu 第23題
  The second law of thermodynamics leads us to conclude that
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• 111年 hce_nchu 第17題
  Liquid metal of mass $m\text{ kg}$ at $500\text{ K}$ is mixed with the same liquid metal of same mas…
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• 111年 hce_nchu 第19題
  While temperature is kept constant, if consider only translational and rotational motion, what is th…
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• 111年 hce_nchu 第20題
  n moles of ideal gas of pressure P and volume V undergoes an irreversible expansion with final press…
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