Ionization Of Acids And Bases
Chapter Name : Equilibrium |
Sub Topic Code : 102_11_07_12_10 |
Topic Name : Ionization Of Acids And Bases |
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Sub Topic Name : Hydrolysis Of Salts And The Ph Of Their Solutions |
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Introduction
Salts formed by the
reactions between acids and bases in definite proportions, undergo ionization
in water.
The cations and anions
formed on ionization of salts either exist as hydrated
ions in aqueous
solutions or interact with
water to reform
corresponding acids/bases
depending upon the nature of salts
Pre-Requisites:
Reaction, ionization,
water, acid, base, le chateliers principle
Activity:
Some foods are acidic in nature some are basic
Real Life Question:
What is the pH of
blood..?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| hydrolysis | Process of interaction between water and cations/anions or both, of salts is called hydrolysis. Or simply breakdown due to addition of water |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| pH meter, cup of coffee, water, seawater | Use the pH meter to measure the pH of coffee, water and seawater |
Real life uses :
pH tells whether the
salt solutions are acidic or basic in nature.
Places to visit :
Some foods are acidic in nature some are basic
Practical examples around us
| Examples | Explainations |
|---|---|
| Some foods are acidic in nature some are basic | Acid – lime juice |
What you learn in Theory:
Salts formed by the
reactions between acids and bases in definite proportions, undergo ionization
in water.
The cations and anions
formed on ionization of salts either exist as hydrated
ions in aqueous
solutions or interact with
water to reform
corresponding acids/bases
depending upon the nature of salts
What you learn in Practice:
Salts formed by the
reactions between acids and bases in definite proportions, undergo ionization
in water.
The cations and anions
formed on ionization of salts either exist as hydrated
ions in aqueous
solutions or interact with
water to reform
corresponding acids/bases
depending upon the nature of salts