SOLUTION: The percentage of salt in 1L of water is 10%. If 500 mL of water is added to this mixture, what percentage of salt is there now?

Algebra.Com
Question 945776: The percentage of salt in 1L of water is 10%. If 500 mL of water is added to this mixture, what percentage of salt is there now?
Answer by lwsshak3(11628)   (Show Source): You can put this solution on YOUR website!
The percentage of salt in 1L of water is 10%. If 500 mL of water is added to this mixture, what percentage of salt is there now?
***
1L=1000 mL
amt of salt in 1L=10%*1000=100 mL
percentage of salt in mixture=100/(1000+500)=100/1500=6 2/3%

RELATED QUESTIONS

A mixture is made by combining 1.30lbs of salt and 4.63lbs of water . what is the... (answered by ankor@dixie-net.com)
A mixture is made by combining 1.88Ib of salt and 4.62Ib of water. What is the... (answered by josgarithmetic)
A solution of salt and water is 20% salt. If 25% of the water is removed, what is the... (answered by josmiceli)
A solution of salt and water is 20% salt. If 25% of the water is removed, what is the... (answered by Boreal)
You have 3 mL of 0.9% salt solution and you add 2 mL of pure water to it. What is the... (answered by josmiceli)
What is the salt percentage (BWOW) of a mixture containing 3.5lbs of salt and 3 gallons... (answered by josgarithmetic)
what is the salt percentage (bwow) of a mixture containing 2 lb of salt and 2 gallons of... (answered by josgarithmetic)
i don't know how to solve this problem A mixture is made by combining 1.10 lb of salt... (answered by Theo)
How do I do this problem? Problem: A mixture is made by combining 1.80lb of salt and... (answered by Alan3354)