Explore BrainMass
Share

Explore BrainMass

    molarity of solution

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    1. Calculate the molarity of the following solutions from this acid-base titration data:

    a. If 250 ml of Ba(OH)2 of unknown concentration with a methyl red indicator present is
    titrated with [0.325 M] HNO3, the yellow solution turns red after 36.4 ml of the HNO3
    is added. What is the molarity of the Ba(OH)2 solution?

    b. If 150 ml of HNO3 of unknown concentration with a methyl orange indicator present
    is titrated with [0.163 M] KOH, the red solution turns yellow after 28.9 ml of the
    KOH is added. What is the molarity of the HNO3 solution?

    © BrainMass Inc. brainmass.com October 9, 2019, 7:08 pm ad1c9bdddf
    https://brainmass.com/chemistry/physical-chemistry/molarity-solution-109202

    Solution Preview

    Please see the attached file.

    a. If 250 ml of Ba(OH)2 of unknown concentration with a methyl red indicator present is
    titrated with [0.325 M] HNO3, the yellow solution turns red after 36.4 ml of the HNO3
    is ...

    Solution Summary

    The solution shows how to find the molarity of the solution from the acid-base titration.

    $2.19