Monday
April 21, 2014

Homework Help: physics and intrumentation

Posted by l warrior on Thursday, September 13, 2012 at 8:44pm.

A dose of 07ml contains 25.3 mCi @ 10:30 am. Use the information to answer all.
A. What is the concentration of this dose?
B. What was the original concentration at 8am?
C. What would be the volume of a 25 mCi dose at 11:00am?
D. whatis the ratio of concentration a 8am and 10:30 am? Please show work....

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - A viral contains radioactive iodine -131 with an activity of 2.0 mCi...
physics chemistry - For a PET diagnostic imaging is used 18F with an activity of...
math - A solution contains 100 mg/mL of a drug and the recommended dose is 50 mg...
Chemistry - A patient receives 3.0 ml of a solution containing technetium 99 for...
math - If an albuterol inhaler contains 20mg of albuterol, how many inhalation ...
Chemistry. Please check my answer! - A piece of lead with a mass of 27.3 g was ...
Physics - A radiation worker is subject to a dose of 150 mrad/h of protons for ...
PreCalc - 2000(1 0.75) = 2000 (.25) = 500 survivors after the dose of ...
Calculus - A dose, D, of a drug causes a temperature change, T, in apatient. For...
Hard Calculus - A dose, D, of a drug causes a temperature change, T, in apatient...

Search
Members