Alcohol

How many cubic centimeters of 96% alcohol is needed to obtain 0.75 liters of 40% alcohol?

Correct answer:

x =  312.5

Step-by-step explanation:


0.96 x = (0.75·1000) · 0.40

0.96·x = (0.75·1000) · 0.40

0.96x = 300


x = 300/0.96 = 312.5

x = 625/2 ≈ 312.5

Our simple equation calculator calculates it.



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Our percentage calculator will help you quickly calculate various typical tasks with percentages.
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
Do you know the volume and unit volume, and want to convert volume units?

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: