任何一个化学反应进行完全所需要的时间是半衰期的2倍
查看答案
催化剂可以提高正反应的速率,同时降低逆反应的速率,从而使总反应速率提高
A. 对
B. 错
对于元反应,反应速率系数总随温度的升高而增大
A. 对
B. 错
Today’s assignment is to go to the library and ____more about what happened to Jews during World War II.
The bloody ____- in this war film are not suitable for young viewers.