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jonny [76]
3 years ago
5

I’ve been trying to figure this out for a few hours

Chemistry
1 answer:
Verdich [7]3 years ago
7 0

Answer:

12) 55.8 amu (3 s.f.)

13) 0.99 amu (3 s.f.)

14) 12.035 amu

Explanation:

Please see attached picture for full solution.

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