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ticktrader ticktrader
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A month ago

A 0.271-g sample of an unknown vapor occupies 294 mL at 140°C and 847 mmHg. The empirical formula of the compound is CH2. What is the molecular formula of the compound?

(R = 0.08206 L • atm/K • mol)



▸ CH2

C2H4



C3H6



C4H8



C6H12

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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yankeesaremyjamyankeesaremyjam
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A month ago
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