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ahrayia [7]
2 years ago
15

How do I do this? What do I do what are the steps I have no idea

Chemistry
2 answers:
Vesna [10]2 years ago
7 0
B should be 20 because only 1 oxygen goes into water
C is hydrogen because 2 hydrogens go into each water
Can't read anything beyond c
Mashutka [201]2 years ago
4 0

Answer:

22.519

Explanation:

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Explanation: Hope this helps

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