Formulas Flashcards
1
Q
number of moles =
A
mass (in g) / atomic mass
2
Q
acid + base →
A
salt + water
3
Q
acid + metal →
A
salt + hydrogen
4
Q
avogadro’s constant =
A
6.02 x 10²³
5
Q
metal + hydrochloric acid →
A
metal chloride + hydrogen
6
Q
metal carbonate + hydrochloric acid →
A
metal chloride + water + carbon dioxide
7
Q
hydrogen peroxide →
A
water + oxygen