Tuesday

March 31, 2015

March 31, 2015

Posted by **Yeneta** on Wednesday, June 6, 2012 at 11:03am.

- Chemistry -
**DrBob222**, Wednesday, June 6, 2012 at 1:53pmFirst order.

1/2 is gone in two hours. Another 1/2 is gone in another two hours.

**Answer this Question**

**Related Questions**

chemistry - a reaction is first order and it takes 324 minutes for the reaction ...

chemistry - A reaction is 50% complete in 34.0 min. 1.) How long after its start...

chemistry - A reaction is first order and it takes 324 minutes for the reaction ...

Chemistry - A reaction is first order and it takes 324 minutes for the reaction ...

Algebra - jose can complete the job in a hours, and Maria can complete the job ...

chemistry - a first order reaction has a rate constant of 7.5 x 10^-3/s. The ...

math - the least common multiple of 3, 6,9 i say 18 Sheila practiced hours ...

Math - It takes Jaiden 5 and 3/4 hours to do her homework each week. It takes ...

Chemistry - At a given temperature, a first-order reaction has a rate constant ...

math - Alex takes 3 hours longer to complete a certain job than Barry does. If ...