Crosswords2 mins ago
help!
5 Answers
if i've got a bottle with a gallon of gas in it that 25 percent nitrogen and a bottle with a gallon of gas that is 5 percent nitrogen, what quanities would i have to mix together to make a bottle with 10 percent nitrogen in it???
Answers
Best Answer
No best answer has yet been selected by qazqwerty. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.