The trend of energy decrease is the only factor that promotes the spontaneous reaction.
A: 正确
B: 错误
A: 正确
B: 错误
B
举一反三
- The trend of energy decrease is the only factor that promotes the spontaneous reaction.
- For a reaction of A＋BC, the empirical rate law is , then the reaction must be an elementary reaction. A: 正确 B: 错误
- All exothermic reactions are spontaneous reaction . A: 正确 B: 错误
- All exothermic reactions are spontaneous reaction .
- The rate of second-order reaction remains constant throughout the reaction.
内容
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Social security is the only factor of social stability mechanism. A: 正确 B: 错误
- 1
The catalyst cannot change ∆G of the reaction, but it can change ∆H of the reaction.
- 2
The energy released by the chemical reaction is ( ) heat.
- 3
Objects can possess energy as __________. (a) endothermic energy <br/>(b) potential energy <br/>(c) kinetic energy A: a only B: b only C: c only D: a and c E: b and c
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If controlled slowly release in the nuclear fission reaction the nuclear energy can be transferred to . A: wind energy B: solar energy C: electricity D: --