What is the pH of a 0.35 M solution of a Base with a Kb = 4.4 x 10-4 at 25°C? Identify the step(s) where a mistake was made. Step 1: An ICE table was set up Step 2: The student ran the 5% test and it failed. Step 3: At equilibrium, the concentrations were the following: i. B=0.35-x 11. Conjugate acid=x 111. Conjugate base=x Step 4: The value of x is equivalent to the pH. The step(s) that are incorrect is/are (if multiple steps, use a comma to separate the steps) G and the correct answer is

What is the pH of a 0.35 M solution of a Base with a Kb = 4.4 x 10-4 at 25°C? Identify the step(s) where a mistake was made. Step 1: An ICE table was set up Step 2: The student ran the 5% test and it failed. Step 3: At equilibrium, the concentrations were the following: i. B=0.35-x 11. Conjugate acid=x 111. Conjugate base=x Step 4: The value of x is equivalent to the pH. The step(s) that are incorrect is/are (if multiple steps, use a comma to separate the steps) G and the correct answer is

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter15: Additional Aqueous Equilibria

Section: Chapter Questions

Problem 15.ACP

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What is the pH of a 0.35 M solution of a Base with a Kb = 4.4 × 10–4 at 25oC? Identify the step(s) where a mistake was made. Step 1: An ICE table was set up Step 2: The student ran the 5% test and it failed. Step 3: At equilibrium, the concentrations were the following: i. B= 0.35-x ii. Conjugate acid= x iii. Conjugate base= x Step 4: The value of x is equivalent to the pH. The step(s) that are incorrect is/are (if multiple steps,____________ use a comma to separate the steps) and the correct answer is___________
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