Notifications
Clear all
Write the name and formula of one salt each which contains : (a) two molecules of water of crystallisation (b) five molecules of water of crystallisation
Acids, bases and salt
1
Posts
2
Users
0
Likes
488
Views
0
08/09/2021 8:09 pm
Topic starter
Write the name and formula of one salt each which contains :
(a) two molecules of water of crystallisation
(b) five molecules of water of crystallisation
(c) ten molecules of water of crystallisation
Answer
Add a comment
Add a comment
Topic Tags
1 Answer
0
08/09/2021 8:10 pm
(a) Gypsum – CaSO4.2H2O
(b) Copper sulphate crystals – CuSO4.5H2O
(c) Sodium carbonate crystals – Na2CO3.10H2O
Add a comment
Add a comment
Forum Jump:
Related Topics
-
How many molecules of water of crystallisation (per formula unit) are present in: (a) copper sulphate crystals? (b) washing soda? (c) gypsum?
3 years ago
-
When chlorine and sodium hydroxide being produced during the electrolysis of brine are allowed to mix, a new chemical is formed. Name this chemical and write its uses.
3 years ago
-
A white chemical compound becomes hard on mixing with proper quantity of water. It is also used in surgery to maintain joints in a fixed position. Name the chemical compound.
3 years ago
-
A person found that the cake prepared by him is hard and small in size. Which ingredient has he forgotten to add that would have caused the cake to rise and become light? Explain your answer.
3 years ago
-
A salt X when dissolved in distilled water gives a clear solution which turns red litmus blue. Explain the phenomenon.
3 years ago
Forum Information
- 321 Forums
- 27.3 K Topics
- 53.8 K Posts
- 0 Online
- 12.4 K Members
Our newest member: Stripchat
Forum Icons:
Forum contains no unread posts
Forum contains unread posts
Topic Icons:
Not Replied
Replied
Active
Hot
Sticky
Unapproved
Solved
Private
Closed