Posted by **Jeanne** on Wednesday, September 1, 2010 at 6:24pm.

A 9 percent salt-water solution is mixed with 4 ounces of an 18 percent salt-water solution in order to obtain a 15 percent salt-water solution. How much of the first solution should be used?

## Answer this Question

## Related Questions

- math - A 9 percent salt-water solution is mixed with 4 ounces of an 18 percent ...
- math - a 9 percent salt water solution is mixed with 4 oz. of an 18 percent salt...
- chemistry - A 2.500×10−2M solution of NaCl in water is at 20.0∘C. ...
- chemistry - A 2.500×10−2M solution of NaCl in water is at 20.0∘C. ...
- math - You are a lab technician and must create 250 ml of a 17% salt-solution. a...
- Calc - You are a lab technician and must create 250 ml of a 17% salt-solution. a...
- DON VASCO PATNA - A salt solution of 15 litres contains 20% salt.How much water ...
- Chemistry - A salt solution is evaporated to dryness. If 66.5 g of the solution ...
- chemistry - a salt solution is evaporated to dryness. If 25.7 g of the solution ...
- Chemistry - How might one separate a mixture of water and salt? A solution of ...

More Related Questions