For the titration of 30.0 mL of 0.250 M NH3 with 0.500 M HCl at 25 °C, determine the relative pH at each of these points. Determine the relative pH before the addition of any HCI. pH > 7 pH <7 pH = 7 Determine the relative pH after 15.0 mL HCl has been added. pH = 7 pH <7 pH > 7 Determine the relative pH after 35.0 mL HCl has been added. pH <7 pH = 7 pH > 7

Appl Of Ms Excel In Analytical Chemistry
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ISBN:9781285686691
Author:Crouch
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Chapter10: Potentiometry And Redox Titrations
Section: Chapter Questions
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12.

For the titration of 30.0 mL of 0.250 M NH3 with 0.500 M HCl at 25 °C, determine the relative pH at each of these points.
Determine the relative pH before the addition of any HCl.
OpH>7
pH <7
OpH=7
Determine the relative pH after 15.0 mL HCl has been added.
pH = 7
pH <7
OpH>7
Determine the relative pH after 35.0 mL HCl has been added.
pH <7
pH = 7
OpH>7
Transcribed Image Text:For the titration of 30.0 mL of 0.250 M NH3 with 0.500 M HCl at 25 °C, determine the relative pH at each of these points. Determine the relative pH before the addition of any HCl. OpH>7 pH <7 OpH=7 Determine the relative pH after 15.0 mL HCl has been added. pH = 7 pH <7 OpH>7 Determine the relative pH after 35.0 mL HCl has been added. pH <7 pH = 7 OpH>7
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