Question
Medium
Solving time: 3 mins
Determine the degree of ionization and of a of ammonia solution. The ionization constant of ammonia can be taken from Table 7.7. Also, calculate the ionization constant of the conjugate acid of ammonia.
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Solution
The ionization of in water is represented by equation:
We use equation (7.33) to calculate hydroxyl ion concentration,
The value of is small, therefore the quadratic equation can be simplified by neglecting in comparison to 1 in the denominator on right hand side of the equation,
Thus,
or
.
.
.
.
The ionization of in water is represented by equation:
We use equation (7.33) to calculate hydroxyl ion concentration,
The value of is small, therefore the quadratic equation can be simplified by neglecting in comparison to 1 in the denominator on right hand side of the equation,
Thus,
or
.
.
.
.
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Question Text | Determine the degree of ionization and of a of ammonia solution. The ionization constant of ammonia can be taken from Table 7.7. Also, calculate the ionization constant of the conjugate acid of ammonia. |
Updated On | Apr 20, 2023 |
Topic | Equilibrium |
Subject | Chemistry |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 1 |
Upvotes | 236 |
Avg. Video Duration | 10 min |