Use the table from ion exchange column to answer the following questions:VolumeWater(mL) ofsamplevolume# of dropsindicatorConductivityvaluemols of calcium ion in sample0.03MEDTA(mL)usedFiltered5.4[ Select ]sampleUnfiltered10.6sampleConsider the filtered and unfiltered solutions, which one will you expect to have a lower conductivvalue? [ Select ]And this lower value is due to [Select ]amounts of calcium ions.LO

Ca2+ + EDTA = Ca -EDTA + 2H+ thus 1 mol of EDTA reacts with 1 mol of Ca2+ ion Thus 1000 ml 1 (M)…

Use the table from ion exchange column to answer the following questions: Volume (mL) of Water sample volume (mL) # of drops indicator Conductivity value 0.03M mols of calcium ion in sample EDTA used Filtered [ Select ] 5.4 sample Unfiltered 10.6 sample Consider the filtered and unfiltered solutions, which one will you expect to have a lower conducti value? [ Select ] And this lower value is due to [Select ] amounts of calcium ions.

Use the table from ion exchange column to answer the following questions: Volume (mL) of Water sample volume (mL) # of drops indicator Conductivity value 0.03M mols of calcium ion in sample EDTA used Filtered [ Select ] 5.4 sample Unfiltered 10.6 sample Consider the filtered and unfiltered solutions, which one will you expect to have a lower conducti value? [ Select ] And this lower value is due to [Select ] amounts of calcium ions.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter18: Acids And Bases

Section: Chapter Questions

Problem 89A: When methyl red is added to an aqueous solution, a pink color results. When methyl orange is added...

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