Which of the following is not a state function?
A: Internal energy
B: Free energy
C: Work
D: Enthalpy
A: Internal energy
B: Free energy
C: Work
D: Enthalpy
C
举一反三
- Which one is not a state function? A: Enthalpy B: Internal energy C: Entropy D: Work/Heat
- Which of the following belongs to clean and renewable energy? A: Geothermal energy B: Solar energy C: Wind energy D: Nuclear energy
- 【多选题】Which of the following energy are storable A. photo energy B. potential energy C. sound energy D. chemical energy
- The automobile engine is an internal combustion engine which converts the heat energy of fuel into mechanical energy to make the car move.
- Which of the following is irreplaceable resource? A: solar energy B: petroleum C: wind power D: tidal energy
内容
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Equilibrium is the condition of a system when neither its state of motion nor its internal energy state tends to change with time. A: 正确 B: 错误
- 1
According to the opponents of nuclear energy, which of the following is TRUE of nuclear energy A: Primitive B: Exhaustible C: Cheap D: Unsafe
- 2
Entropy measures the molecular disorder of a system. A: Energy B: Enthalpy C: Entropy
- 3
熵的英文名为: A: energy B: exergy C: enthalpy D: entropy
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Triplet energy state can be probed by phosphorescent spectrum, which corresponds to the high-energy peak