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How do i find the empirical and molecular formulas of benzene?

vbchick757 asked: Benzene contains only carbon and hydrogen and has a molar mass of 78.1 g/mol. Analysis shows the compound to be 7.73% by mass. Find the empirical and molecular formulas of benzene.

Insulation has been in US for 70 years. Asbestos then chlorahexaderm inhibisil silica quartz & OC Pink Panthr?

Kyle J asked: Has anyone ever identified this insulation? Scientifically supported. I have and these insulations cause 48 diseases our political and scientific communities won’t discuss publicly. Why? I have the answer for CANCER! Remove fiberglass from America!

Benzene?

Natasha J asked: If medicine is found to cause drowsiness identify, with reasons, why benzene is most likely to be responsible.

Why straight chain structure of benzene is not possible?What is the evidence of cyclic structure of benzene?

Truth Teller asked: Why benzene show peculiar behaviour?
Why it do addition reactions like alkenes?
Why it undergoes electrophilic substitution reaction?

Which of the following statements about benzene is correct?

TO BE CONTINUED…. asked: A) It has no delocalized electrons.
B) All of the carbon atoms are sp3 hybridized.
C) The carbon-hydrogen bonds are not the same length.
D) The carbon-carbon bond length is longer than that of ethane.
E) It is a planar molecule.

How is benzene produced from car fuels and what effect does it have?

Shabbers asked: Does it effect the human body or/and the environment at all?

What is the product of the reaction between Benzene Diazonium Chloride &Aniline?

Kittu asked: It’s a question of Organic chemistry of Benzene chapter.

What is the reaction to remove a methoxy group from a benzene ring?

Adam S asked: I don’t know if substiuents on the ring matter or not, but there is also a methylenedioxy structure and a 1-butene attached

What’s the difference between Formaldehyde and carbon monoxide?

Britty asked: It looks like they both come from the same place. What’s the difference?

what is the formula for petroleum benzene?

cristiramireza asked: what is the formula for petroleum benzene?
and what happens to it when you set it on fire?