Let's try a problem: The rate constant for the reaction is 5.4 x 10 -4 M -1 s -1 at 326 o C. At 410 o C the rate constant was found to be 2.8 x 10 -2 M -1 s -1. Calculate the a) activation energy and b) high temperature limiting rate constant for this reaction.
A Honor Society of Nursing (STTI) answered. To accurately diagnose attention deficit hyperactivity disorder (ADHD), a doctor, social worker, or psychologist must perform a number of medical and behavioral assessments. Many tests are required because ADHD is a complex disorder caused by several factors.
If you know your child has ADHD, or you think he might have ADHD, there are many types of professionals who can help. Not all professionals have the same level of training and experience with ADHD, however. Some who diagnose ADHD may not include all the necessary steps for a proper evaluation. The more you know about the people who help kids with ADHD, the better youâll be at overseeing your childâs care.