Acids - 2 Flashcards
What is released when an acid is reacted with water
H+ ion
Define an acid
A proton donor
Describe a strong acid
Fully dissociates with water
Define base
A proton acceptor
What base is used to treat ingestion
Magnesium Hydroxide
What are alkalis
Bases that can dissolve in water to form aqueous hydroxide ions
What are amphoteric substances
Substances that can act as acids and bases
what is formed when acids react with a carbonate
Salt, carbon dioxide and water
What is a salt
A compound that is formed when H+ of an ion is replaced by a metal ion
What is formed when acids react with metal oxides
Salt and water
What is formed when acid reacts with alkali
Salt and water
What is formed when acids react with metal
Salt and hydrogen
Why are the products same when acids react with alkali or metal oxides
Both alkali and metal oxides are types of bases
How are ammonium salts formed
When acid reacts with aqueous ammonia
What are hydrated crystals
A crystalline structure containing water
What does anhydrous mean
Crystalline form that contains no water
What does a dot formula indicate
The amount of water present in a crystalline structure
What is the method to carry out a titration
1) Using a pipette, measure the volume of a solution
2) Add the solution into a conical flask and add indicator into it
3) Add the other solution into a burette and record the volume
4) Slowly add the solution in the burette into the conical flask
5) Swirl the mixture continuously until the end point is reached
6) Repeat until concordant results are reached
