Question

What is the mass of 0.0467 mol of the element sodium (Na)

Answer 1

You can also do it this way

The equation to find
moles(n) = m(g)/M(g.mol^-1)

Therefore if you rearrange the equation to find the mass(g) you can solve.

m = nM
m = (0.0467mol) * (22.99g.mol^-1)
m = 1.0736g

SOLVED!!

n = moles
m = grams
Molar mass = g.mol^-1 = grams per moles

*= multiplying

Hope that helps

Answer 2

Step-by-step explanation:

All periodic tables list different amounts of elemental masses. I'm going to round Sodium to 23

1 mol of sodium = 23

0.0467 mol sodium = x

Cross multiply

1*x = 0.0467 * 23

x = 1.0741 grams