Find an Online Tutor Now

Yolanda J.

asked • 05/19/20

What is the concentration of bromide ion if 25.0 ml of a 0.50 M AlBr3 solution combines with 40.0 ml of a 0.35 M NaBr solution?

I converted AlBr3 and NaBr to moles however, I'm not so sure what to do after that. I know the final answer for the concentration of bromide ion is 0.79 mol/L. Can someone please help ?

AlBr3 = 0.0125 mol

NaBr = 0.014 mol

2 Answers By Expert Tutors


Stephanie B. answered • 05/19/20

5 (5)

High School/College Algebra and Trig, Statistics, and Chemistry

Stephanie B.

Then, how many total moles of Br- in how many total L of solution?


Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.


Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.