Problem: What is the mass in grams of 9.76 x 1012 atoms of sodium?A. 22.99 gB. 1.63 x 1011 gC. 3.73 x 10-10D. 1.07 x 1014 gE. 7.05 x 1023 g

FREE Expert Solution

We’re being asked to determine the mass of 9.76 x 1012 atoms of sodium.


We can calculate the mass of the atoms using the following steps:

Step 1: Convert the number of atoms to moles (using the Avogadro’s number)


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Problem Details

What is the mass in grams of 9.76 x 1012 atoms of sodium?

A. 22.99 g

B. 1.63 x 1011 g

C. 3.73 x 10-10

D. 1.07 x 1014 g

E. 7.05 x 1023 g