Use the table of indicators below to choose the most appropriate indicator to use when titrating HNO, with KOH as described in the previous problem.[ Thymol blue Bromophenol blue Methyl orange Bromocresol green Methyl red Bromthymol blue Litmus Phenolphthalein Alizarin yellow R 2 5 9 10 11 12 13 PH 80.00 mL of 0.350 M benzoic acid (K = 6.4×105) is titrated by 0.350 M NaOH. Calculate the pH of the acid solution before any titrant is added. PH Calculate the pH after 58.9 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic acid. pH = Calculate the pH after 80.00 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic ad pH = Calculate the pH after 110 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic acid. pH=
Use the table of indicators below to choose the most appropriate indicator to use when titrating HNO, with KOH as described in the previous problem.[ Thymol blue Bromophenol blue Methyl orange Bromocresol green Methyl red Bromthymol blue Litmus Phenolphthalein Alizarin yellow R 2 5 9 10 11 12 13 PH 80.00 mL of 0.350 M benzoic acid (K = 6.4×105) is titrated by 0.350 M NaOH. Calculate the pH of the acid solution before any titrant is added. PH Calculate the pH after 58.9 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic acid. pH = Calculate the pH after 80.00 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic ad pH = Calculate the pH after 110 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic acid. pH=
Chapter10: Reconstitution Of Powdered Drugs
Section: Chapter Questions
Problem 42SST
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Transcribed Image Text:Use the table of indicators below to choose the most appropriate indicator to use when titrating
HNO, with KOH as described in the previous problem.[
Thymol blue
Bromophenol blue
Methyl orange
Bromocresol green
Methyl red
Bromthymol blue
Litmus
Phenolphthalein
Alizarin yellow R
2
5
9
10
11 12 13
PH
Transcribed Image Text:80.00 mL of 0.350 M benzoic acid (K = 6.4×105) is titrated by 0.350 M NaOH.
Calculate the pH of the acid solution before any titrant is added.
PH
Calculate the pH after 58.9 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic
acid.
pH =
Calculate the pH after 80.00 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic ad
pH =
Calculate the pH after 110 mL of 0.350 M NaOH is added to 80.00 mL of 0.350 M benzoic acid.
pH=
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