Question

DETERMINE THE MASS 1.22 mol sodium

Answer 1

28.06g

Step-by-step explanation:

number of moles = Reacting mass

Molar mass

number of moles = 1.22mol

Molar mass of sodium= 23g/mol

So therefore, 1.22 = Reacting mass

23

Reacting mass = 23×1.22

Reacting mass = 28.06g