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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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chemDO chemDO
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A sample of an unknown volatile liquid was injected into a Dumas flask (m with subscript((flask)) = 27.0928 g,Vflask = 0.1040 L) and heated until no visible traces of the liquid could be found. The flask and its contents were then rapidly cooled and reweighed (m with subscript((flask+vapor)) = 27.4593 g). The atmospheric pressure and temperature during the experiment were 0.976 atm and 18.0 °C, respectively. The unknown volatile liquid was ________.
A) C6H6
B) C7H14
C) C6H12
D) C7H16
E) C6H14
Textbook 
Chemistry - The Central Science

Chemistry - The Central Science


Edition: 13th
Authors:
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shutchkashutchka
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Chemistry Major, 2019

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chemDO Author
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#2
8 years ago
Thanks!
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#3
8 years ago
Glad to help, let me know if you need more help
Chemistry Major, 2019
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