Science
You have 100 milliliters of a 0.50 M MgBr2 solution and dilute it to a total vol

Question Description

You have 100 milliliters of a 0.50 M MgBr2 solution and dilute it to a total volume of 200 milliliters. What is the molarity of the resulting solution?

Student has agreed that all tutoring, explanations, and answers provided by the tutor will be used to help in the learning process and in accordance with Studypool's honor code & terms of service.

Final Answer

Thank you for the opportunity to help you with your question!

Number of moles of solute remain constant. 

Therefore, M1V1=M2V2 

M2=M1V1/V2=100*0.5/200=0.25 

Hence, Molarity of resulting solution is 0.25

Please let me know if you need any clarification. I'm always happy to answer your questions.

Daniel W (303)
University of Maryland

Anonymous
Really useful study material!

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4