1.109 ques
Asked by lovemaan5500
30th January 2019,
12:02 PM
Answered by Expert
Answer:
When Na2CO3.H2O is added to dillute H2SO4, simple displacement reaction occurs resulting in the formation of a neutral salt and evolution of CO2 gas; observed by the formation of effervescence.
Na2CO3.H2O + H2SO4 → Na2SO4 + CO2↑ + H2O {pH of the solution after evolution of CO2 (weak acididc behaviour) gas is around 7 that is neutral}
Answered by Expert
1st February 2019,
3:26 AM
Rate this answer
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
You have rated this answer /10
Your answer has been posted successfully!
Free related questions
21st November 2022,
9:10 AM
RELATED STUDY RESOURCES :
Browse free questions and answers by Chapters
- 1 Some Basic Concepts of Chemistry
- 2 Structure of Atom
- 3 Classification of Elements and Periodicity in Properties
- 4 Chemical Bonding and Molecular Structure
- 5 States of Matter
- 6 Thermodynamics
- 7 Equilibrium
- 8 Redox Reactions
- 9 Hydrogen
- 10 The s-Block Elements
- 11 The p-Block Elements
- 12 Organic Chemistry
- 13 Hydrocarbons
- 14 Environmental Chemistry
Trending Tags
Latest Questions
JEE Main Mathematics
Asked by amaladelsingh
28th October 2020,
10:24 PM
CBSE X Biology
Asked by reenacharan2008
28th October 2020,
9:11 PM
