Wednesday
April 1, 2015

Homework Help: chemistry

Posted by jo on Tuesday, September 29, 2009 at 6:53pm.

Isotonic saline is a 0.9%(g/100ml) solution of salty water. You are asked to make up 2 Litres of isotonic saline. How much salt should you weigh out?
Is this right?
0.9g/100ml * 2000ml = 18g of salt should be weighed out.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Isotonic saline is often given to patients intravenously to ...
chemistry - Isotonic saline and is often given to patients intravenously to ...
Chemistry - The question is: Isotonic saline is a 0.9% (g/100ml) solution of ...
math - a pharmacist mixed some 10% saline solution with some 15% saline solution...
chemistry - Isotonic saline is 0.89% NaCl (w/v). Suppose you wanted to make 1.0 ...
algebra - Nurse erika needs to prepare 12 liters of a 10% saline solution. The ...
algebra - Nurse erika needs to prepare 12 liters of a 10% saline solution. The ...
chemistry - How many mL of 5.00% (w/v) solution are needed to make 100mL of ...
chemistry (Pls Bob check for me) - A 150mg/dl glucose solution was diluted 1:2. ...
Math - A saline solution is 20% salt. How many gallons of water must be added to...

Members