SOLUTION: How much 10% acid solution should be mixed with 1 liter of 25% acid solution to produce a solution that is 15 % acid? need help with the formula a formula that I can plug these num
Algebra.Com
Question 622245: How much 10% acid solution should be mixed with 1 liter of 25% acid solution to produce a solution that is 15 % acid? need help with the formula a formula that I can plug these numbers into
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
How much 10% acid solution should be mixed with 1 liter of 25% acid solution to produce a solution that is 15 % acid? need help with the formula a formula that I can plug these numbers into
----------------
Do it like this:
if a 14% acid solution is mixed with a 19% acid solution to produce 45 gallons of a 15% acid solution how much (in gallons) of each solution should be used?
--------------
f = 14%
n = 19%
----
f + n = 45 (total gallons)
14f + 19n = 15*45 (total acid)
-----
n = 45 - f
Sub for n
14f + 19*(45-f) = 675
14f + 855 - 19f = 675
-5f = -180
f = 36 gallons of 14%
n = 9 gallons of 19%
RELATED QUESTIONS
How much 10% acid solution should be mixed
with 1 L of 25% acid solution to produce a... (answered by ikleyn,Alan3354)
if a chemist has 40 ounces of a 25% acid solution, how much acid should be mixed with it... (answered by mananth,issacodegard)
a solution of 78% acid is to be mixed with a solution of 23% acid to produce 550 liter... (answered by mananth)
How many liters of acid should be mixed with 4 L of a 10% acid solution to produce a... (answered by richwmiller)
How much of a 25% acid solution should be mixed with 5L of a 15% acid solution to obtain... (answered by Alan3354)
how much of a 25% acid solution should be mixed with 5 L of a 15% acid solution to obtain (answered by Alan3354,Edwin McCravy)
A 17% acid solution is to be mixed with a 9% acid solution to produce 8 gallons
of a 10% (answered by ikleyn)
15 ml of 25% acid solution must be mixed with how much 30% acid to yield a 27% acid... (answered by stanbon)
How many liter of a 90% acid solution much be mixed with a 25% acid solution to get 650 L (answered by Alan3354,dkppathak)