Question

Determine the number of moles of sodium contained in 3.148 x 1022 formula units of sodium sulfate using dimensional analysis.

Answer 1

0.0522 mol NaSo4

Step-by-step explanation:

3.148 x 10^22 Formula units NaSo4 * 1 mol NaSo4 / 6.02 x 10^23 Formula units NaSo4 = 0.0522 mol NaSo4