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.
ADHD Can Be Diagnosed At Age 4, Pediatricians Group Says Amanda Chan The Huffington Post Attention deficit hyperactivity disorder, or ADHD, can be diagnosed as young as age 4 and as old as age 18, according to new guidelines from the American Academy of Pediatrics. The recommendations hadn't been updated in the last decade, which had recommended diagnosis and treatment for kids ages 6 to 12, Reuters reported.