[化學] 103台聯大半衰期的題目~
which of the following should have the lowest ionization energy
Consider a reaction of A→Products in which the rate law is found to be rate
=k[A]^4.If the first half-life of the reaction is found to be 10s when [A]=1M
what is the time for the half-life for[A]=0.1M?
知道一些半衰期的公式但不太會用~~跪求不會用到ln的解法><
麻煩了~~~謝謝!!答案是10^4s再次感謝><
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推
05/09 17:05, , 1F
05/09 17:05, 1F
推
05/09 17:50, , 2F
05/09 17:50, 2F
B大考試不能用計算機RRRR
誰來救救我~~~
※ 編輯: vet1030 (140.120.242.4), 05/09/2016 19:15:38
推
05/09 20:53, , 3F
05/09 20:53, 3F
推
05/11 01:52, , 4F
05/11 01:52, 4F
→
05/11 01:52, , 5F
05/11 01:52, 5F
→
05/11 01:52, , 6F
05/11 01:52, 6F
→
05/11 01:52, , 7F
05/11 01:52, 7F
→
05/11 01:52, , 8F
05/11 01:52, 8F
謝謝k大!!!但在下資質駑鈍@@ 可以請問你是用哪個公式嗎~
※ 編輯: vet1030 (49.213.128.64), 05/11/2016 22:36:03
推
05/11 23:26, , 9F
05/11 23:26, 9F
→
05/11 23:26, , 10F
05/11 23:26, 10F
→
05/12 01:18, , 11F
05/12 01:18, 11F
推
05/12 12:58, , 12F
05/12 12:58, 12F
→
05/12 12:58, , 13F
05/12 12:58, 13F
→
05/12 22:30, , 14F
05/12 22:30, 14F
推
05/15 20:34, , 15F
05/15 20:34, 15F
→
05/15 20:35, , 16F
05/15 20:35, 16F
→
05/15 20:36, , 17F
05/15 20:36, 17F
→
05/15 20:37, , 18F
05/15 20:37, 18F