Question

molecular mass of cl2? why?

Answer 1

Hey!

The molecular mass of cl2 is 70.906 g/mol .


#riShu:-)

Answer 2

To find the molar mass of Cl2, all you have to do is look at the periodic table. The molar mass is the number typically at the bottom of the box:

So for Cl, it is 35.453. Since you want the molar mass of Cl2, all you have to do is multiply that value by 2.

35.453x2=70.906.

The molar mass of Cl2 is 70.906.