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18 votes
How many atoms of oxygen are in 3.45g of Na2SO4

2 Answers

6 votes
4 atoms are in 3.45g of Na2SO4
User Jakob Runge
by
7.9k points
0 votes

Answer:

HERE

Step-by-step explanation:Therefore, there will be

6.022

×

10

23

oxygen atoms in

1

mole, or

18 g

of water.

User AndreaF
by
6.1k points