Saturday
August 30, 2014

Homework Help: steve for your solution

Posted by Fai on Saturday, December 28, 2013 at 11:48am.

you need to use 3 solutions of drug H containing respectively 50%, 20% and 5% to make 600ml of 10% drug H. How much of the 50% will you use?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math check - Decide whether each equation has one, no solutions, or infanatly ...
7th grade math Ms. Sue please - 1. 2(x 3) = 2x (1 point) one solution no ...
math - Decide whether each equation has one solution, no solutions, or ...
Math help :( - I don't get any of these practice problems. 5. 2(x 3) = 2x one ...
My Math - ecide whether each equation has one solution, no solutions, or ...
VERY URGENT MATH~!!!!!!!! - 1. 2(x 3) = 2x (1 point) one solution no solutions...
math - Help pllsss ASAP!!! have certain answers!! i try but i do not understand...
Chemistry - Hello, I need help with calculations for lab. I prepared excess NaOH...
math - 1. 2(x - 3) = 2x a) one solution b) no solutions c) infinitely many ...
URGENT~MATH For Steve or Reiny - For questions 5-7, find the solution to the ...

Search
Members