Empirical test

Question 1

Mole heart chart

Answer 1

Question 2

Percent composition steps

Answer 2

Take the molar mass of the element your searching for then put it over the molar mass of the molar mass of the entire thing.

Question 3

Empirical formula how to

Answer 3

Percent to mass

Mass to mole

Devide by small

Multiply by whole

Question 4

Molecular formula steps

Answer 4

Put the mass of the molecular formula (usually a given number)over the empirical formula