PLEASE HURRY! What is the name of this alkane?
1 answer:
Answer:
C. 1-ethyl, 3-methylcyclohexane
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Explanation:
The 1-ethyl is because you start numbering from the longest branch, towards the next closest branch. Prefix "eth-" means two, there are 2 carbons in the longest branch. 3-methyl is because the next branch is at number 3, and prefix "meth-" means 1, there is 1 carbon in that chain. "Cyclo" in cyclohexane means the skeletal model is shaped like a ring, and the "hexane" means there are 6 carbons in the ring. Prefix "hex" means 6.
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The mass is 71.2 g.
Mass = 89.9 mL ×
= 71.2 g
Mass = 89.9 mL ×