SOLUTION: Alexis was conducting an experiment with 24L solution that was 15% salt. How much water must be added to make it a 7% salt solution?
Algebra.Com
Question 810612: Alexis was conducting an experiment with 24L solution that was 15% salt. How much water must be added to make it a 7% salt solution?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
.15*24=.07*(x+24)
x = 27.4286
RELATED QUESTIONS
A certain solution of salt water is 15% salt and weighs 35 pounds. How much salt must be... (answered by rapaljer)
a certain solution of salt water is 15% salt and weighs 35 pounds. how much salt must be... (answered by josmiceli)
A 20-gallon salt-water solution contains 15% pure salt. How much water should be added... (answered by mananth,Maths68)
How many ounces of pure water must be added to 75 oz of a 20% salt solution to make a... (answered by Fombitz)
How many gallons of water must be mixed with 5 gal of a 20% sal solution to make a 16%... (answered by ptaylor)
A nurse has 100 ml of a solution that is 10% salt. How much sterile water must be added... (answered by josgarithmetic,ikleyn)
How many ounces of pure water must be added to 75 oz of a 20% salt solution to make a... (answered by checkley71)
how many ounces of pure water must be added to 75 ounce of a 20% salt solution to make a... (answered by ankor@dixie-net.com)
How much water must be evaporated from 32 ounces of a 4% salt solution to make a 7% salt... (answered by ptaylor)