Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measuring 25 mL of the concentrated HCl, adding it to water, and diluting to 0.800 L. Calculate the approximate molarity of this solution from the volume, percent composition, and density.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Dilutions concept. You can view video lessons to learn Dilutions. Or if you need more Dilutions practice, you can also practice Dilutions practice problems.
What is the difficulty of this problem?
Our tutors rated the difficulty ofConcentrated hydrochloric acid is 38% HCl by weight and has ...as medium difficulty.
How long does this problem take to solve?
Our expert Chemistry tutor, Dasha took 7 minutes and 38 seconds to solve this problem. You can follow their steps in the video explanation above.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Lindahl's class at TAMU.