SOLUTION: How many liters of pure acid should be added to 4 liters of a 10% acid solution to make a solution that is 80% acid?
Algebra.Com
Question 812631: How many liters of pure acid should be added to 4 liters of a 10% acid solution to make a solution that is 80% acid?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
.1*4+x=.8(10+x)
x = 38 liters of pure acid
RELATED QUESTIONS
How many liters of pure acid should a chemist mix with 4 liters of a 10% acid solution to (answered by josmiceli)
Suppose that x liters of pure acid (100% acid) are added to 280 liters of a 25% acid... (answered by jorel1380)
pure acid is to be added to a 10% acid solution to obtain 90L of 32% soulution. what... (answered by ikleyn,greenestamps)
Pure acid is to be added to a 10% acid solution to obtain 90L of 27% solution. How many... (answered by lwsshak3)
How many liters of acid should be mixed with 4 L of a 10% acid solution to produce a... (answered by richwmiller)
How many liters of pure acid and how many liters of a 25% acid solution should be mixed... (answered by stanbon)
How many liters of 100% pure acid should be added to 22 liters of a 30% acid solution to... (answered by drk)
How many liters of water should be added to 20L of a 30% acid solution to make a solution (answered by stanbon)
How many liters of water should be added to 20 L of a 30% acid solution to make a... (answered by Alan3354)