Question 213391This question is from textbook
: how much water should b added to 8 milliliters of 6% saline solution to reduce the concentration to 4% saline? This question is from textbook
You can put this solution on YOUR website! in words:
(salt I end up with)/(total liters of solution) = 4%
8 milliliters of 6% saline solution has ml salt
Let = ml of water to be added ml
4 ml of water must be added
check:
OK
