manny031 manny031

Today at 4:49 PM
Chemistry

Answered

What is the mass in grams of o.0135
mol of the element sodium, Na?

Answer :

Today at 4:55 PM

Answer:

0.311g

Explanation:

n= m

M

where n is moles

m is mass of substance

M is molar mass

Mn = m

0.0135×23=m

0.311=m

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