Let x = the amount of 30% solution
330-x = the amount of water
So,
(30x + (330-x)(0))/(x + (330-x) ) = 25
From this, you get
x = 275 ml of the 30% solution
330-x = 55 ml of water
(275 + 55 = 330)
Tyler W.
asked 10/16/19Let x = the amount of 30% solution
330-x = the amount of water
So,
(30x + (330-x)(0))/(x + (330-x) ) = 25
From this, you get
x = 275 ml of the 30% solution
330-x = 55 ml of water
(275 + 55 = 330)
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.