【Daily Question】July 24 – Octane Number Problem
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This post was last edited by wt2008 on 2015-7-24 at 10:59. Daily question for the activity (single-choice question): If n-hexadecane and pure a-methylnaphthalene are mixed in a ratio of 55:45, then the cetane number of this mixture is ( ). A. 45 B. 55 C. 100 Answer: B, 55. Please participate actively to win prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
When n-hexadecane and pure a-methylnaphthalene are mixed in a ratio of 55:45, the octane number of this mixture is () A、45 B、55 C、100 B
Option B should be chosen, 55.------------------
When n-hexadecane and pure a-methylnaphthalene are mixed in a ratio of 55:45, the cetane number of this mixture (B,55) is
When n-hexadecane and pure a-methylnaphthalene are mixed in a ratio of 55:45, the cetane number of this mixture (B,55) is
When n-hexadecane and pure a-methylnaphthalene are mixed in a ratio of 55:45, the cetane number of this mixture is ( ) C, 100
When n-hexadecane and pure a-methylnaphthalene are mixed in a ratio of 55:45, the octane number (B) of this mixture is A、45 B、55 C、100
The correct answer should be: A, 45