C5 - Chemical Changes - Bare Bones but Complete Flashcards
1
Q
What is different in an ionic equation in comparison to a normal one?
A
Ionic equations only show what is happening to the ions involved in the reaction and the movements of electrons to and from them
2
Q
What is the product of the reaction between an acid and a metal?
A
A salt and hydrogen
3
Q
What is the product of a base and an acid?
A
A salt and water
4
Q
What is the product of an acid reacting with a carbonate?
A
A salt, water and carbon dioxide
5
Q
What is the correlation between pH and Hydrogen + concentration?
A
They are directly correlated: for every factor of 10 the concentration is reduced of H+ ions, the pH increases by 1
