A runner averages 8 minutes and 25 seconds per mile. What is her average velocity in miles per hour?

Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?