Sunday
April 20, 2014

Homework Help: math

Posted by eric on Monday, September 2, 2013 at 12:41pm.

you need to prepare 5ml NaCl solution . you already have a stock solution of 10% NaCl that you are asked to use . how many ul NaCl solution would you need to make 5ml of a 2% NaCl solution?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Prepare 600mL of a 100mM solution of glucose in 0.9% NaCl. Also ...
Chemistry - You are instructed to prepare 250 mL of a solution which is 50 M in ...
science - Q4.you will be asked to prepare 25.0 mL of a 0.019 M solution of ...
chemistry - . Given the following stocks 4M NaCl, 3M NaOH, 5M HCl (a) Prepare ...
science-chem - first, thanks so much Bob for helping me!!!! Q4.you will be asked...
chemistry - How many mL of a 0.90% (m/v) NaCl stock solution will you need to to...
Chemistry - 25.0 mL of a NaCl solution (concentration unknown) was found to ...
chemisrty - Q4) Suppose you prepare 950 mL of a solution by dissolving 100 grams...
ChemII - A saline solution is 0.9% NaCl. What masses of NaCl and water would be ...
Chemistry: Dilution - i need to know how to set up this problem for my finals, ...

Search
Members