What is weak and strong acids and also give some example of weak and strong acids
Asked by vijaypareek157 | 17th May, 2015, 05:24: PM
Strong acid is the acid which get 100% or completely ionised in water. Example of strong acid is HCl.
All hydrogen chloride molecules become hydrogen ions and chloride ions when they are dissolved in water.
HCl(aq) (in water) → H+(aq) + Cl-(aq)
Weak acid is partly or less than 100% ionised when dissolved in water. Example of weak acid is acetic caid.
Some of the molecules of acetic caid get ionised in water but most of then remains stay as molecules. The reaction for ionisation of weak acid is represented by using reversible arrow.
Answered by Prachi Sawant | 18th May, 2015, 10:09: AM
- Royal water is prepared by mixing 2 acids A and B. a) Identify A and B. b) What is the ratio in which A and B are mixed ?
- Why does dry HCl gas not change the colour of the dry litmus paper?
- which acid is called king of chemicals?
- What is acid daily?
- A gas formed when NaCl is reacted with conc sulphuric acid turns moist blue litmus red. Answer the following questions a. what is the nature of the gas? b. what is the name and formula of the gas? c. what will happen when a dry blue litmus paper is exposed to dry gas?
- Please solve the following question :
- sir, what is carols acid and marshalls acid. please explain brief
- Why does one need a aqueous medium for acidity?
- What are acids? Give physical properties of acids.
- Glucose has hydrogen in it, therefore can we classify it as an acid?
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number