5.3.2.2 amounts of substances in equations (ht only) Flashcards
1
Q
What is hydrochloride acid in letter form
A
HCl
2
Q
What is sulphuric acid in letter form
A
H2SO4
3
Q
What is nitric acid in letter form
A
HNO3
4
Q
The masses of reactants and products can be calculated from..
A
Balanced symbol equations
5
Q
State an example of a balanced symbol equation
A
Mg + 2HCl ——> MgCl2 + H2
6
Q
A