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Author Question: A 100.0 mL sample of 0.10 mol L-1 NH3 is titrated with 0.10 mol L-1 HNO3. Determine the pH of the ... (Read 162 times)

bclement10

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on: Nov 18, 2019

Question 1

A 100.0 mL sample of 0.10 mol L-1 NH3 is titrated with 0.10 mol L-1 HNO3. Determine the pH of the solution before the addition of any HNO3. The Kb of NH3 is 1.8 × 10-5.
◦ 13.00
◦ 12.55
◦ 4.74
◦ 11.13
◦ 9.26

Question 2

A 100.0 mL sample of 0.10 mol L-1 NH3 is titrated with 0.10 mol L-1 HNO3. Determine the pH of the solution after the addition of 50.0 mL of HNO3. The Kb of NH3 is 1.8 × 10-5.
◦ 7.78
◦ 7.05
◦ 10.34
◦ 4.74
◦ 9.26
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by bclement10 on Nov 18, 2019

fauacakatahaias

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Reply #1 on: Nov 18, 2019
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bclement10

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Reply 2 on: Nov 18, 2019
Wow, this really help

epscape

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Reply 3 on: Yesterday
Excellent

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