Saturday
January 31, 2015

Homework Help: Chemistry

Posted by Marsha on Monday, May 6, 2013 at 3:57pm.

A salt solution is evaporated to dryness. If 66.5 g of the solution leaves 1,492 mg of dry salt, what is the percent concentration (w/w) of the salt in the solution?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - a salt solution is evaporated to dryness. If 25.7 g of the solution ...
chemistry - need help with these problems: The concentration of glucose in blood...
Chemistry - Calculate the mass of ammonia salt that would remain if the solution...
Chemistry - Calculate the mass of ammonia salt that would remain if the solution...
Chemistry - Calculate the mass of ammonia salt that would remain if the solution...
Chemistry - A solution of acetic acid having a concentration of about 0.2M is to...
IR chemistry - instrumental anaylsis - my last instrumental analysis lab was ...
chemistry - A 15.0ml sample of NaCL solution has a mass of 15.78g.after the NaCL...
DON VASCO PATNA - A salt solution of 15 litres contains 20% salt.How much water ...
Math - A 9 percent salt-water solution is mixed with 4 ounces of an 18 percent ...

Members