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belka [17]
3 years ago
5

6 questions for 100 points

Chemistry
2 answers:
ExtremeBDS [4]3 years ago
5 0

Answer:

1.Mesopotamians

2.Constellation

3.False

4.Didn't prove it

5.Eclipses are real

6.Kepler

Setler [38]3 years ago
3 0
To be honest I got the same one as the other person
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Mass of  H2C2O4 :

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number of moles : 0.0223 moles

m = n * mm

m = 0.0223 * 90.04

m = 2.007 g 

hope this helps!.

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