Question

A company uses chlorine to produce titanium chloride from titanium dioxide.

What is the relative formula mass (Mr) of titanium dioxide, TiO2?
Relative atomic masses (Ar): O = 16 Ti = 48 *

Answer 1

80 g/mol

Step-by-step explanation:

The Relative formular mass is the sum of the relative atomic masses of the elements present in the molecule.

TiO2;

There is one Ti atom and 2 O atom. Their atomic masses is given as;

TiO2 = 48 + 2(16) = 48 + 32 = 80 g/mol