Organic Chemistry Answers

Arsenic and oxygen react together to form arsenic oxide.  A sample of arsenic contains 0.4774 g, and a sample of oxygen contains 0.2043 g.  What is the formula of the arsenic oxide formed?

The result of a heated organic substance decomposing and leaving a residue is called what?

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Since acetic acid has two carbon atoms in its molecular structure, it's parent alkane is ________?, and it's systematic name is ________?

Which of choice below would be correct?

a. benzoic acid b. ethane c. ethanoic acid d. pentane

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Benzene tends to undergo substitution reactions rather than addition reactions because of its ______ bond structure. Of the 4 choices below which would be correct?

a. Addition b. fractional c. hybrid d. saturated

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Define equilibrium constant and for the following reaction

2NH3(g) ⇌ 2N2(g) +3H2 (g)

i. Write the expression for Kc.

ii. Relate Kc to Kp, and

iii. Relate Kc

to Kx

Reaction of Br2 and Fe with toluene (methylbenzene) can lead to one to more of three substitution products. Show the structure of each.

Write the products from the reaction of the following reagents with p-xylene (p-dimethylbenzene).

A. Br2 and Fe

B. HNO3 and H2SO4

C. SO3 and H2SO4

Draw structures corresponding to the following names:

A. o- Iodobromobenzene

B. o- Nitrotoluene

C. m- Diisopropylbenzene

D. p- Chlorophenol

What products would you expect form the following halogenation reaction?

A. 2-Methylpropene + Br2 ------?

B. 1- pentene + CI2 ----- ?