Sunday
September 21, 2014

Homework Help: chemistry

Posted by pat on Friday, April 29, 2011 at 9:17am.

calculate the mass, in grams, of NaCl present in each of the following solutions.
6.25 g of 11.5% NaCl solution

452 g of 12.3% NaCl solution

please show me how to do these. Thanks.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - 25.0 mL of a NaCl solution (concentration unknown) was found to ...
chemistry - If you know that the mass concentration of a NaCl solution is 58.5 g...
chemisrty - Q4) Suppose you prepare 950 mL of a solution by dissolving 100 grams...
chemistry - Calculate the molarity of each. a. 1.50 mole of NaCl in 8.00 L of ...
chemistry - In a laboratory experiment, a 18.0 ml sample of NaCl solution is ...
Chem - Plese tell me if these are right. A 15.0-mL sample of NaCl solution has a...
Chemistry - A mass of 0.630 g of NaCl is dissolved in 525 g of water. CAlculate ...
chemistry - Physicain elects to re-hydrate the patient br intravenous(IV) ...
Chemistry - An aqueous solution of NaCl is 270m. If the density of the solution ...
scince,chemistry - How grams of NACL are present in a 250-g solution containing ...

Search
Members