Calculate the pH for each of the following cases in the titration of of 100.0 mL...

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Chemistry

Calculate the pH for each of thefollowing cases in the titration of of 100.0 mL of 0.180 M HClO(aq)with 0.180 M KOH(aq). The ionization constant for HClO is4.0x10^-8
A. After 50.0 mL of KOH, pH=?
B. After the addition of 130.0 mL of KOH, pH=?

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4.5 Ratings (660 Votes)

Answer We are given HClO 0180 M volume 1000 mL KOH 0180 M Ka for HClO 40108 We need to calculate the ClO then moles of ClO We know Ka is too small so we can neglect x in the 0180x 40108 0180 x2 So x 848105 M ApH after added 500 mL of KOH See Answer

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Calculate the pH for each of the following cases in the titration of of 100.0 mL...

70.2K

Verified Solution

Question

Chemistry

Calculate the pH for each of thefollowing cases in the titration of of 100.0 mL of 0.180 M HClO(aq)with 0.180 M KOH(aq). The ionization constant for HClO is4.0x10^-8
A. After 50.0 mL of KOH, pH=?
B. After the addition of 130.0 mL of KOH, pH=?

Answer & Explanation Solved by verified expert

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Calculate the pH for each of the following cases in the titration of of 100.0 mL...

70.2K

Verified Solution

Question

Chemistry

Calculate the pH for each of thefollowing cases in the titration of of 100.0 mL of 0.180 M HClO(aq)with 0.180 M KOH(aq). The ionization constant for HClO is4.0x10^-8A. After 50.0 mL of KOH, pH=?B. After the addition of 130.0 mL of KOH, pH=?

Answer & Explanation Solved by verified expert

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Calculate the pH for each of thefollowing cases in the titration of of 100.0 mL of 0.180 M HClO(aq)with 0.180 M KOH(aq). The ionization constant for HClO is4.0x10^-8
A. After 50.0 mL of KOH, pH=?
B. After the addition of 130.0 mL of KOH, pH=?