反应A→B,若开始时cB,0=0,A的起始浓度为cA,0,当反应物A完全转化B时,需时为t,而反应掉A的起始浓度一半时,所需时间为t1/2,测得t/t1/2=2,则此反应的级数为()A、零级B、一级C、3/2级D、二级
反应A→B,若开始时cB,0=0,A的起始浓度为cA,0,当反应物A完全转化B时,需时为t,而反应掉A的起始浓度一半时,所需时间为t1/2,测得t/t1/2=2,则此反应的级数为()
- A、零级
- B、一级
- C、3/2级
- D、二级
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