MCAT Question A Day - 10/30/14
A 13 gram gaseous sample of an unknown hydrocarbon occupies a volume of 11.2 L at STP. What is the hydrocarbon?
A. CH
B. C2H4
C. C2H2
D. C3H3
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Click Here for the solution
Want more questions? - Click here to check out our MCAT Question A Day archive