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
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
The rate of second-order reaction remains constant throughout the reaction.
The rate of second-order reaction remains constant throughout the reaction.
The catalyst cannot change ∆G of the reaction, but it can change ∆H of the reaction.
The catalyst cannot change ∆G of the reaction, but it can change ∆H of the reaction.
他们很细心地观察化学变化。 a. They observed the chemical reaction with great care. b. They observed with great care the chemical reaction. 两个译文相比较,______
他们很细心地观察化学变化。 a. They observed the chemical reaction with great care. b. They observed with great care the chemical reaction. 两个译文相比较,______
Second Video QuestionsChoose the correct definition for the 'Reaction' part of a funny story. A: This is where you explain your reaction. B: This is where you surprise the listener with the big joke. C: This is where you explain the setting and the characters.
Second Video QuestionsChoose the correct definition for the 'Reaction' part of a funny story. A: This is where you explain your reaction. B: This is where you surprise the listener with the big joke. C: This is where you explain the setting and the characters.
If the reaction of 2A+B → C is a elementary reaction, which choice listed below is true? A: it is a second order reaction B: it is a slow reaction C: it is a second order reaction to B D: it is a second order reaction to A
If the reaction of 2A+B → C is a elementary reaction, which choice listed below is true? A: it is a second order reaction B: it is a slow reaction C: it is a second order reaction to B D: it is a second order reaction to A
Peptide bond formation is a ___________ reaction.
Peptide bond formation is a ___________ reaction.
Stage fright is ( ) physical reaction.
Stage fright is ( ) physical reaction.
Stage fright is abnormal physical reaction.
Stage fright is abnormal physical reaction.
Stage fright is abnormal physical reaction.
Stage fright is abnormal physical reaction.