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centromere centromere
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4 years ago
What is the molar mass of a compound X if 0.0400 moles weigh 21.6 g?
A) 540
B) 185
C) 216
D) 864
Textbook 

Introductory Chemistry: Atoms First


Edition: 5th
Authors:
Read 1191 times
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coupcoup
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4 years ago
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