Answer:
How many mL of ethyl alcohol are present in a 50 mL bottle of a 40% alcohol solution?
Explanation:
based from the formula we can derive or get a new formula to find the volume of solute by simply multiplying both sides by volume of solution. So the new formula will be:
volume of solute = (percent by volume x volume of solution)
= 0.40 x 100 ml
= 40 ml
That is 40 ml of isopropyl + 150 ml of other kind of alcohol or substancesso 350 ml isopropyl + 150 other alcohol = 100 ml
