Question

How many moles are in 22 grams of Argon

Answer 1

The answer would be 0.55 moles! good luck!

Answer 2

Answer:

There are 0.5507 moles in 22 grams of argon.

Explanation:

Mass of argon gas = m  = 22 grams

Molar mass of an argon gas = M = 39.95 g/mol

Moles of argon gas = n

$n=\frac{m}{M}$

$n=\frac{22 g}{39.95 g/mol}=0.5507 mol$

There are 0.5507 moles in 22 grams of argon.