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Sliva [168]
3 years ago
8

Find the number of grams in 4.26 X 1024 formula units of MgCl2.

Chemistry
1 answer:
borishaifa [10]3 years ago
5 0

Answer:

Explanation:

Number of moles of Cl atoms in 1.20 1024 Formula units of magnesium chloride mgcl2

The number of moles of Cl is twice as much, because the ratio of Cl in MgCl2 to MgCl2 is 2:1. Therefore, there are 12 moles of Cl. There are 7.22×1024 atoms Cl in 3.61×1024 formula units of MgCl2

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