Respuesta :

jcherry99

Answer:

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

LandMarkStudios
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

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